Use tries on all API calls

This reverts commit 6efe05572d.

.eslintrc.json

@@ -12,5 +12,12 @@
     "plugin:prettier/recommended",
     "prettier/@typescript-eslint"
   ],
-  "plugins": ["@typescript-eslint", "jest"]
+  "plugins": ["@typescript-eslint", "simple-import-sort", "jest"],
+  "rules": {
+    "import/first": "error",
+    "import/newline-after-import": "error",
+    "import/no-duplicates": "error",
+    "simple-import-sort/sort": "error",
+    "sort-imports": "off"
+  }
 }

.github/workflows/codeql.yml

@@ -0,0 +1,35 @@
+name: "Code Scanning - Action"
+
+on:
+  push:
+  schedule:
+    - cron: '0 0 * * 0'
+
+jobs:
+  CodeQL-Build:
+
+    strategy:
+      fail-fast: false
+
+
+    # CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      # Override language selection by uncommenting this and choosing your languages
+      # with:
+      #   languages: go, javascript, csharp, python, cpp, java
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below).
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/workflow.yml

@@ -13,42 +13,129 @@ on:
       - '**.md'
 
 jobs:
-  test:
-    name: Test on ${{ matrix.os }}
-
+  # Build and unit test
+  build:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
       fail-fast: false
-
     runs-on: ${{ matrix.os }}
-
     steps:
-    - uses: actions/checkout@v1
-
-    - uses: actions/setup-node@v1
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Setup Node.js
+      uses: actions/setup-node@v1
       with:
         node-version: '12.x'
-
-    - name: Get npm cache directory
+    - name: Determine npm cache directory
       id: npm-cache
       run: |
         echo "::set-output name=dir::$(npm config get cache)"
-
-    - uses: actions/cache@v1
+    - name: Restore npm cache
+      uses: actions/cache@v1
       with:
         path: ${{ steps.npm-cache.outputs.dir }}
         key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
         restore-keys: |
           ${{ runner.os }}-node-
-
     - run: npm ci
-
     - name: Prettier Format Check
       run: npm run format-check
-
     - name: ESLint Check
       run: npm run lint
-
     - name: Build & Test
       run: npm run test
+
+  # End to end save and restore
+  test-save:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Generate files in working directory
+      shell: bash
+      run: __tests__/create-cache-files.sh ${{ runner.os }} test-cache
+    - name: Generate files outside working directory
+      shell: bash
+      run: __tests__/create-cache-files.sh ${{ runner.os }} ~/test-cache
+    - name: Save cache
+      uses: ./
+      with:
+        key: test-${{ runner.os }}-${{ github.run_id }}
+        path: |
+          test-cache
+          ~/test-cache
+  test-restore:
+    needs: test-save
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Restore cache
+      uses: ./
+      with:
+        key: test-${{ runner.os }}-${{ github.run_id }}
+        path: |
+          test-cache
+          ~/test-cache
+    - name: Verify cache files in working directory
+      shell: bash
+      run: __tests__/verify-cache-files.sh ${{ runner.os }} test-cache
+    - name: Verify cache files outside working directory
+      shell: bash
+      run: __tests__/verify-cache-files.sh ${{ runner.os }} ~/test-cache
+
+  # End to end with proxy
+  test-proxy-save:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+      options: --dns 127.0.0.1
+    services:
+      squid-proxy:
+        image: datadog/squid:latest
+        ports:
+          - 3128:3128
+    env:
+      https_proxy: http://squid-proxy:3128
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Generate files
+      run: __tests__/create-cache-files.sh proxy test-cache
+    - name: Save cache
+      uses: ./
+      with:
+        key: test-proxy-${{ github.run_id }}
+        path: test-cache
+  test-proxy-restore:
+    needs: test-proxy-save
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+      options: --dns 127.0.0.1
+    services:
+      squid-proxy:
+        image: datadog/squid:latest
+        ports:
+          - 3128:3128
+    env:
+      https_proxy: http://squid-proxy:3128
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Restore cache
+      uses: ./
+      with:
+        key: test-proxy-${{ github.run_id }}
+        path: test-cache
+    - name: Verify cache
+      run: __tests__/verify-cache-files.sh proxy test-cache

.gitignore

@@ -1,8 +1,5 @@
 __tests__/runner/*
 
-# comment out in distribution branches
-dist/
-
 node_modules/
 lib/
 

README.md

@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
 
     - name: Cache Primes
       id: cache-primes
@@ -67,7 +67,9 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 - [Java - Gradle](./examples.md#java---gradle)
 - [Java - Maven](./examples.md#java---maven)
 - [Node - npm](./examples.md#node---npm)
+- [Node - Lerna](./examples.md#node---lerna)
 - [Node - Yarn](./examples.md#node---yarn)
+- [OCaml/Reason - esy](./examples.md##ocamlreason---esy)
 - [PHP - Composer](./examples.md#php---composer)
 - [Python - pip](./examples.md#python---pip)
 - [R - renv](./examples.md#r---renv)
@@ -89,7 +91,7 @@ Using the `cache-hit` output, subsequent steps (such as install or build) can be
 Example:
 ```yaml
 steps:
-  - uses: actions/checkout@v1
+  - uses: actions/checkout@v2
 
   - uses: actions/cache@v1
     id: cache

__tests__/actionUtils.test.ts

@@ -1,4 +1,6 @@
 import * as core from "@actions/core";
+import * as io from "@actions/io";
+import { promises as fs } from "fs";
 import * as os from "os";
 import * as path from "path";
 
@@ -6,13 +8,24 @@ import { Events, Outputs, State } from "../src/constants";
 import { ArtifactCacheEntry } from "../src/contracts";
 import * as actionUtils from "../src/utils/actionUtils";
 
+import uuid = require("uuid");
+
 jest.mock("@actions/core");
 jest.mock("os");
 
+function getTempDir(): string {
+    return path.join(__dirname, "_temp", "actionUtils");
+}
+
 afterEach(() => {
     delete process.env[Events.Key];
 });
 
+afterAll(async () => {
+    delete process.env["GITHUB_WORKSPACE"];
+    await io.rmRF(getTempDir());
+});
+
 test("getArchiveFileSize returns file size", () => {
     const filePath = path.join(__dirname, "__fixtures__", "helloWorld.txt");
 
@@ -181,17 +194,43 @@ test("isValidEvent returns false for unknown event", () => {
     expect(isValidEvent).toBe(false);
 });
 
-test("resolvePath with no ~ in path", () => {
-    const filePath = ".cache/yarn";
+test("resolvePaths with no ~ in path", async () => {
+    const filePath = ".cache";
 
-    const resolvedPath = actionUtils.resolvePath(filePath);
+    // Create the following layout:
+    //   cwd
+    //   cwd/.cache
+    //   cwd/.cache/file.txt
 
-    const expectedPath = path.resolve(filePath);
-    expect(resolvedPath).toBe(expectedPath);
+    const root = path.join(getTempDir(), "no-tilde");
+    // tarball entries will be relative to workspace
+    process.env["GITHUB_WORKSPACE"] = root;
+
+    await fs.mkdir(root, { recursive: true });
+    const cache = path.join(root, ".cache");
+    await fs.mkdir(cache, { recursive: true });
+    await fs.writeFile(path.join(cache, "file.txt"), "cached");
+
+    const originalCwd = process.cwd();
+
+    try {
+        process.chdir(root);
+
+        const resolvedPath = await actionUtils.resolvePaths([filePath]);
+
+        const expectedPath = [filePath];
+        expect(resolvedPath).toStrictEqual(expectedPath);
+    } finally {
+        process.chdir(originalCwd);
+    }
 });
 
-test("resolvePath with ~ in path", () => {
-    const filePath = "~/.cache/yarn";
+test("resolvePaths with ~ in path", async () => {
+    const cacheDir = uuid();
+    const filePath = `~/${cacheDir}`;
+    // Create the following layout:
+    //   ~/uuid
+    //   ~/uuid/file.txt
 
     const homedir = jest.requireActual("os").homedir();
     const homedirMock = jest.spyOn(os, "homedir");
@@ -199,24 +238,93 @@ test("resolvePath with ~ in path", () => {
         return homedir;
     });
 
-    const resolvedPath = actionUtils.resolvePath(filePath);
+    const target = path.join(homedir, cacheDir);
+    await fs.mkdir(target, { recursive: true });
+    await fs.writeFile(path.join(target, "file.txt"), "cached");
 
-    const expectedPath = path.join(homedir, ".cache/yarn");
-    expect(resolvedPath).toBe(expectedPath);
+    const root = getTempDir();
+    process.env["GITHUB_WORKSPACE"] = root;
+
+    try {
+        const resolvedPath = await actionUtils.resolvePaths([filePath]);
+
+        const expectedPath = [path.relative(root, target)];
+        expect(resolvedPath).toStrictEqual(expectedPath);
+    } finally {
+        await io.rmRF(target);
+    }
 });
 
-test("resolvePath with home not found", () => {
+test("resolvePaths with home not found", async () => {
     const filePath = "~/.cache/yarn";
     const homedirMock = jest.spyOn(os, "homedir");
     homedirMock.mockImplementation(() => {
         return "";
     });
 
-    expect(() => actionUtils.resolvePath(filePath)).toThrow(
-        "Unable to resolve `~` to HOME"
+    await expect(actionUtils.resolvePaths([filePath])).rejects.toThrow(
+        "Unable to determine HOME directory"
     );
 });
 
+test("resolvePaths inclusion pattern returns found", async () => {
+    const pattern = "*.ts";
+    // Create the following layout:
+    //   inclusion-patterns
+    //   inclusion-patterns/miss.txt
+    //   inclusion-patterns/test.ts
+
+    const root = path.join(getTempDir(), "inclusion-patterns");
+    // tarball entries will be relative to workspace
+    process.env["GITHUB_WORKSPACE"] = root;
+
+    await fs.mkdir(root, { recursive: true });
+    await fs.writeFile(path.join(root, "miss.txt"), "no match");
+    await fs.writeFile(path.join(root, "test.ts"), "match");
+
+    const originalCwd = process.cwd();
+
+    try {
+        process.chdir(root);
+
+        const resolvedPath = await actionUtils.resolvePaths([pattern]);
+
+        const expectedPath = ["test.ts"];
+        expect(resolvedPath).toStrictEqual(expectedPath);
+    } finally {
+        process.chdir(originalCwd);
+    }
+});
+
+test("resolvePaths exclusion pattern returns not found", async () => {
+    const patterns = ["*.ts", "!test.ts"];
+    // Create the following layout:
+    //   exclusion-patterns
+    //   exclusion-patterns/miss.txt
+    //   exclusion-patterns/test.ts
+
+    const root = path.join(getTempDir(), "exclusion-patterns");
+    // tarball entries will be relative to workspace
+    process.env["GITHUB_WORKSPACE"] = root;
+
+    await fs.mkdir(root, { recursive: true });
+    await fs.writeFile(path.join(root, "miss.txt"), "no match");
+    await fs.writeFile(path.join(root, "test.ts"), "no match");
+
+    const originalCwd = process.cwd();
+
+    try {
+        process.chdir(root);
+
+        const resolvedPath = await actionUtils.resolvePaths(patterns);
+
+        const expectedPath = [];
+        expect(resolvedPath).toStrictEqual(expectedPath);
+    } finally {
+        process.chdir(originalCwd);
+    }
+});
+
 test("isValidEvent returns true for push event", () => {
     const event = Events.Push;
     process.env[Events.Key] = event;
@@ -234,3 +342,16 @@ test("isValidEvent returns true for pull request event", () => {
 
     expect(isValidEvent).toBe(true);
 });
+
+test("unlinkFile unlinks file", async () => {
+    const testDirectory = await fs.mkdtemp("unlinkFileTest");
+    const testFile = path.join(testDirectory, "test.txt");
+    await fs.writeFile(testFile, "hello world");
+
+    await actionUtils.unlinkFile(testFile);
+
+    // This should throw as testFile should not exist
+    await expect(fs.stat(testFile)).rejects.toThrow();
+
+    await fs.rmdir(testDirectory);
+});

__tests__/cacheHttpsClient.test.ts

@@ -0,0 +1,177 @@
+import { getCacheVersion, retry } from "../src/cacheHttpClient";
+import { CompressionMethod, Inputs } from "../src/constants";
+import * as testUtils from "../src/utils/testUtils";
+
+afterEach(() => {
+    testUtils.clearInputs();
+});
+
+test("getCacheVersion with path input and compression method undefined returns version", async () => {
+    testUtils.setInput(Inputs.Path, "node_modules");
+
+    const result = getCacheVersion();
+
+    expect(result).toEqual(
+        "b3e0c6cb5ecf32614eeb2997d905b9c297046d7cbf69062698f25b14b4cb0985"
+    );
+});
+
+test("getCacheVersion with zstd compression returns version", async () => {
+    testUtils.setInput(Inputs.Path, "node_modules");
+    const result = getCacheVersion(CompressionMethod.Zstd);
+
+    expect(result).toEqual(
+        "273877e14fd65d270b87a198edbfa2db5a43de567c9a548d2a2505b408befe24"
+    );
+});
+
+test("getCacheVersion with gzip compression does not change vesion", async () => {
+    testUtils.setInput(Inputs.Path, "node_modules");
+    const result = getCacheVersion(CompressionMethod.Gzip);
+
+    expect(result).toEqual(
+        "b3e0c6cb5ecf32614eeb2997d905b9c297046d7cbf69062698f25b14b4cb0985"
+    );
+});
+
+test("getCacheVersion with no input throws", async () => {
+    expect(() => getCacheVersion()).toThrow();
+});
+
+interface TestResponse {
+    statusCode: number;
+    result: string | null;
+}
+
+function handleResponse(
+    response: TestResponse | undefined
+): Promise<TestResponse> {
+    if (!response) {
+        fail("Retry method called too many times");
+    }
+
+    if (response.statusCode === 999) {
+        throw Error("Test Error");
+    } else {
+        return Promise.resolve(response);
+    }
+}
+
+async function testRetryExpectingResult(
+    responses: Array<TestResponse>,
+    expectedResult: string | null
+): Promise<void> {
+    responses = responses.reverse(); // Reverse responses since we pop from end
+
+    const actualResult = await retry(
+        "test",
+        () => handleResponse(responses.pop()),
+        (response: TestResponse) => response.statusCode
+    );
+
+    expect(actualResult.result).toEqual(expectedResult);
+}
+
+async function testRetryExpectingError(
+    responses: Array<TestResponse>
+): Promise<void> {
+    responses = responses.reverse(); // Reverse responses since we pop from end
+
+    expect(
+        retry(
+            "test",
+            () => handleResponse(responses.pop()),
+            (response: TestResponse) => response.statusCode
+        )
+    ).rejects.toBeInstanceOf(Error);
+}
+
+test("retry works on successful response", async () => {
+    await testRetryExpectingResult(
+        [
+            {
+                statusCode: 200,
+                result: "Ok"
+            }
+        ],
+        "Ok"
+    );
+});
+
+test("retry works after retryable status code", async () => {
+    await testRetryExpectingResult(
+        [
+            {
+                statusCode: 503,
+                result: null
+            },
+            {
+                statusCode: 200,
+                result: "Ok"
+            }
+        ],
+        "Ok"
+    );
+});
+
+test("retry fails after exhausting retries", async () => {
+    await testRetryExpectingError([
+        {
+            statusCode: 503,
+            result: null
+        },
+        {
+            statusCode: 503,
+            result: null
+        },
+        {
+            statusCode: 200,
+            result: "Ok"
+        }
+    ]);
+});
+
+test("retry fails after non-retryable status code", async () => {
+    await testRetryExpectingError([
+        {
+            statusCode: 500,
+            result: null
+        },
+        {
+            statusCode: 200,
+            result: "Ok"
+        }
+    ]);
+});
+
+test("retry works after error", async () => {
+    await testRetryExpectingResult(
+        [
+            {
+                statusCode: 999,
+                result: null
+            },
+            {
+                statusCode: 200,
+                result: "Ok"
+            }
+        ],
+        "Ok"
+    );
+});
+
+test("retry returns after client error", async () => {
+    await testRetryExpectingResult(
+        [
+            {
+                statusCode: 400,
+                result: null
+            },
+            {
+                statusCode: 200,
+                result: "Ok"
+            }
+        ],
+        null
+    );
+});

__tests__/create-cache-files.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Validate args
+prefix="$1"
+if [ -z "$prefix" ]; then
+  echo "Must supply prefix argument"
+  exit 1
+fi
+
+path="$2"
+if [ -z "$path" ]; then
+  echo "Must supply path argument"
+  exit 1
+fi
+
+mkdir -p $path
+echo "$prefix $GITHUB_RUN_ID" > $path/test-file.txt

__tests__/restore.test.ts

@@ -1,7 +1,13 @@
 import * as core from "@actions/core";
 import * as path from "path";
+
 import * as cacheHttpClient from "../src/cacheHttpClient";
-import { Events, Inputs } from "../src/constants";
+import {
+    CacheFilename,
+    CompressionMethod,
+    Events,
+    Inputs
+} from "../src/constants";
 import { ArtifactCacheEntry } from "../src/contracts";
 import run from "../src/restore";
 import * as tar from "../src/tar";
@@ -13,10 +19,6 @@ jest.mock("../src/tar");
 jest.mock("../src/utils/actionUtils");
 
 beforeAll(() => {
-    jest.spyOn(actionUtils, "resolvePath").mockImplementation(filePath => {
-        return path.resolve(filePath);
-    });
-
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             const actualUtils = jest.requireActual("../src/utils/actionUtils");
@@ -33,6 +35,11 @@ beforeAll(() => {
         const actualUtils = jest.requireActual("../src/utils/actionUtils");
         return actualUtils.getSupportedEvents();
     });
+
+    jest.spyOn(actionUtils, "getCacheFileName").mockImplementation(cm => {
+        const actualUtils = jest.requireActual("../src/utils/actionUtils");
+        return actualUtils.getCacheFileName(cm);
+    });
 });
 
 beforeEach(() => {
@@ -59,7 +66,8 @@ test("restore with invalid event outputs warning", async () => {
 test("restore with no path should fail", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
     await run();
-    expect(failedMock).toHaveBeenCalledWith(
+    // this input isn't necessary for restore b/c tarball contains entries relative to workspace
+    expect(failedMock).not.toHaveBeenCalledWith(
         "Input required and not supplied: path"
     );
 });
@@ -136,7 +144,7 @@ test("restore with no cache found", async () => {
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(
-        `Cache not found for input keys: ${key}.`
+        `Cache not found for input keys: ${key}`
     );
 });
 
@@ -195,13 +203,12 @@ test("restore with restore keys and no cache found", async () => {
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(
-        `Cache not found for input keys: ${key}, ${restoreKey}.`
+        `Cache not found for input keys: ${key}, ${restoreKey}`
     );
 });
 
-test("restore with cache found", async () => {
+test("restore with gzip compressed cache found", async () => {
     const key = "node-test";
-    const cachePath = path.resolve("node_modules");
     testUtils.setInputs({
         path: "node_modules",
         key
@@ -230,7 +237,7 @@ test("restore with cache found", async () => {
         return Promise.resolve(tempPath);
     });
 
-    const archivePath = path.join(tempPath, "cache.tgz");
+    const archivePath = path.join(tempPath, CacheFilename.Gzip);
     const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
     const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
 
@@ -240,12 +247,20 @@ test("restore with cache found", async () => {
         .mockReturnValue(fileSize);
 
     const extractTarMock = jest.spyOn(tar, "extractTar");
+    const unlinkFileMock = jest.spyOn(actionUtils, "unlinkFile");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
 
+    const compression = CompressionMethod.Gzip;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
+
     await run();
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key]);
+    expect(getCacheMock).toHaveBeenCalledWith([key], {
+        compressionMethod: compression
+    });
     expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
     expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
     expect(downloadCacheMock).toHaveBeenCalledWith(
@@ -255,18 +270,21 @@ test("restore with cache found", async () => {
     expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
 
     expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, compression);
+
+    expect(unlinkFileMock).toHaveBeenCalledTimes(1);
+    expect(unlinkFileMock).toHaveBeenCalledWith(archivePath);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
 
     expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });
 
-test("restore with a pull request event and cache found", async () => {
+test("restore with a pull request event and zstd compressed cache found", async () => {
     const key = "node-test";
-    const cachePath = path.resolve("node_modules");
     testUtils.setInputs({
         path: "node_modules",
         key
@@ -297,7 +315,7 @@ test("restore with a pull request event and cache found", async () => {
         return Promise.resolve(tempPath);
     });
 
-    const archivePath = path.join(tempPath, "cache.tgz");
+    const archivePath = path.join(tempPath, CacheFilename.Zstd);
     const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
     const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
 
@@ -308,11 +326,17 @@ test("restore with a pull request event and cache found", async () => {
 
     const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
+    const compression = CompressionMethod.Zstd;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key]);
+    expect(getCacheMock).toHaveBeenCalledWith([key], {
+        compressionMethod: compression
+    });
     expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
     expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
     expect(downloadCacheMock).toHaveBeenCalledWith(
@@ -323,19 +347,19 @@ test("restore with a pull request event and cache found", async () => {
     expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~60 MB (62915000 B)`);
 
     expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, compression);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
 
     expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });
 
 test("restore with cache found for restore key", async () => {
     const key = "node-test";
     const restoreKey = "node-";
-    const cachePath = path.resolve("node_modules");
     testUtils.setInputs({
         path: "node_modules",
         key,
@@ -365,7 +389,7 @@ test("restore with cache found for restore key", async () => {
         return Promise.resolve(tempPath);
     });
 
-    const archivePath = path.join(tempPath, "cache.tgz");
+    const archivePath = path.join(tempPath, CacheFilename.Zstd);
     const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
     const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
 
@@ -376,11 +400,17 @@ test("restore with cache found for restore key", async () => {
 
     const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
+    const compression = CompressionMethod.Zstd;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key, restoreKey]);
+    expect(getCacheMock).toHaveBeenCalledWith([key, restoreKey], {
+        compressionMethod: compression
+    });
     expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
     expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
     expect(downloadCacheMock).toHaveBeenCalledWith(
@@ -391,7 +421,7 @@ test("restore with cache found for restore key", async () => {
     expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`);
 
     expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(extractTarMock).toHaveBeenCalledWith(archivePath, compression);
 
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
@@ -400,4 +430,5 @@ test("restore with cache found for restore key", async () => {
         `Cache restored from key: ${restoreKey}`
     );
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });

__tests__/save.test.ts

@@ -1,7 +1,13 @@
 import * as core from "@actions/core";
 import * as path from "path";
+
 import * as cacheHttpClient from "../src/cacheHttpClient";
-import { Events, Inputs } from "../src/constants";
+import {
+    CacheFilename,
+    CompressionMethod,
+    Events,
+    Inputs
+} from "../src/constants";
 import { ArtifactCacheEntry } from "../src/contracts";
 import run from "../src/save";
 import * as tar from "../src/tar";
@@ -40,13 +46,20 @@ beforeAll(() => {
         return actualUtils.getSupportedEvents();
     });
 
-    jest.spyOn(actionUtils, "resolvePath").mockImplementation(filePath => {
-        return path.resolve(filePath);
-    });
+    jest.spyOn(actionUtils, "resolvePaths").mockImplementation(
+        async filePaths => {
+            return filePaths.map(x => path.resolve(x));
+        }
+    );
 
     jest.spyOn(actionUtils, "createTempDirectory").mockImplementation(() => {
         return Promise.resolve("/foo/bar");
     });
+
+    jest.spyOn(actionUtils, "getCacheFileName").mockImplementation(cm => {
+        const actualUtils = jest.requireActual("../src/utils/actionUtils");
+        return actualUtils.getCacheFileName(cm);
+    });
 });
 
 beforeEach(() => {
@@ -189,7 +202,7 @@ test("save with large cache outputs warning", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
+    const cachePaths = [path.resolve(inputPath)];
     testUtils.setInput(Inputs.Path, inputPath);
 
     const createTarMock = jest.spyOn(tar, "createTar");
@@ -198,20 +211,27 @@ test("save with large cache outputs warning", async () => {
     jest.spyOn(actionUtils, "getArchiveFileSize").mockImplementationOnce(() => {
         return cacheSize;
     });
+    const compression = CompressionMethod.Gzip;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
-    const archivePath = path.join("/foo/bar", "cache.tgz");
+    const archiveFolder = "/foo/bar";
 
     expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
+    expect(createTarMock).toHaveBeenCalledWith(
+        archiveFolder,
+        cachePaths,
+        compression
+    );
     expect(logWarningMock).toHaveBeenCalledTimes(1);
     expect(logWarningMock).toHaveBeenCalledWith(
         "Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
     );
-
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });
 
 test("save with reserve cache failure outputs warning", async () => {
@@ -247,13 +267,18 @@ test("save with reserve cache failure outputs warning", async () => {
         });
 
     const createTarMock = jest.spyOn(tar, "createTar");
-
     const saveCacheMock = jest.spyOn(cacheHttpClient, "saveCache");
+    const compression = CompressionMethod.Zstd;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
     expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
+    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey, {
+        compressionMethod: compression
+    });
 
     expect(infoMock).toHaveBeenCalledWith(
         `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
@@ -263,6 +288,7 @@ test("save with reserve cache failure outputs warning", async () => {
     expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(logWarningMock).toHaveBeenCalledTimes(0);
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });
 
 test("save with server error outputs warning", async () => {
@@ -288,7 +314,7 @@ test("save with server error outputs warning", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
+    const cachePaths = [path.resolve(inputPath)];
     testUtils.setInput(Inputs.Path, inputPath);
 
     const cacheId = 4;
@@ -305,24 +331,36 @@ test("save with server error outputs warning", async () => {
         .mockImplementationOnce(() => {
             throw new Error("HTTP Error Occurred");
         });
+    const compression = CompressionMethod.Zstd;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
     expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
+    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey, {
+        compressionMethod: compression
+    });
 
-    const archivePath = path.join("/foo/bar", "cache.tgz");
+    const archiveFolder = "/foo/bar";
+    const archiveFile = path.join(archiveFolder, CacheFilename.Zstd);
 
     expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(createTarMock).toHaveBeenCalledWith(
+        archiveFolder,
+        cachePaths,
+        compression
+    );
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archivePath);
+    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archiveFile);
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
     expect(logWarningMock).toHaveBeenCalledWith("HTTP Error Occurred");
 
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });
 
 test("save with valid inputs uploads a cache", async () => {
@@ -347,7 +385,7 @@ test("save with valid inputs uploads a cache", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
+    const cachePaths = [path.resolve(inputPath)];
     testUtils.setInput(Inputs.Path, inputPath);
 
     const cacheId = 4;
@@ -360,19 +398,31 @@ test("save with valid inputs uploads a cache", async () => {
     const createTarMock = jest.spyOn(tar, "createTar");
 
     const saveCacheMock = jest.spyOn(cacheHttpClient, "saveCache");
+    const compression = CompressionMethod.Zstd;
+    const getCompressionMock = jest
+        .spyOn(actionUtils, "getCompressionMethod")
+        .mockReturnValue(Promise.resolve(compression));
 
     await run();
 
     expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
+    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey, {
+        compressionMethod: compression
+    });
 
-    const archivePath = path.join("/foo/bar", "cache.tgz");
+    const archiveFolder = "/foo/bar";
+    const archiveFile = path.join(archiveFolder, CacheFilename.Zstd);
 
     expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(createTarMock).toHaveBeenCalledWith(
+        archiveFolder,
+        cachePaths,
+        compression
+    );
 
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archivePath);
+    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archiveFile);
 
     expect(failedMock).toHaveBeenCalledTimes(0);
+    expect(getCompressionMock).toHaveBeenCalledTimes(1);
 });

__tests__/tar.test.ts

@@ -1,58 +1,204 @@
 import * as exec from "@actions/exec";
 import * as io from "@actions/io";
+import * as path from "path";
+
+import { CacheFilename, CompressionMethod } from "../src/constants";
 import * as tar from "../src/tar";
+import * as utils from "../src/utils/actionUtils";
+
+import fs = require("fs");
 
 jest.mock("@actions/exec");
 jest.mock("@actions/io");
 
-beforeAll(() => {
+const IS_WINDOWS = process.platform === "win32";
+
+function getTempDir(): string {
+    return path.join(__dirname, "_temp", "tar");
+}
+
+beforeAll(async () => {
     jest.spyOn(io, "which").mockImplementation(tool => {
         return Promise.resolve(tool);
     });
+
+    process.env["GITHUB_WORKSPACE"] = process.cwd();
+    await jest.requireActual("@actions/io").rmRF(getTempDir());
 });
 
-test("extract tar", async () => {
+afterAll(async () => {
+    delete process.env["GITHUB_WORKSPACE"];
+    await jest.requireActual("@actions/io").rmRF(getTempDir());
+});
+
+test("zstd extract tar", async () => {
     const mkdirMock = jest.spyOn(io, "mkdirP");
     const execMock = jest.spyOn(exec, "exec");
 
-    const archivePath = "cache.tar";
-    const targetDirectory = "~/.npm/cache";
-    await tar.extractTar(archivePath, targetDirectory);
+    const archivePath = IS_WINDOWS
+        ? `${process.env["windir"]}\\fakepath\\cache.tar`
+        : "cache.tar";
+    const workspace = process.env["GITHUB_WORKSPACE"];
 
-    expect(mkdirMock).toHaveBeenCalledWith(targetDirectory);
+    await tar.extractTar(archivePath, CompressionMethod.Zstd);
 
-    const IS_WINDOWS = process.platform === "win32";
+    expect(mkdirMock).toHaveBeenCalledWith(workspace);
     const tarPath = IS_WINDOWS
         ? `${process.env["windir"]}\\System32\\tar.exe`
         : "tar";
     expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
-        "-xz",
-        "-f",
-        archivePath,
-        "-C",
-        targetDirectory
-    ]);
+    expect(execMock).toHaveBeenCalledWith(
+        `"${tarPath}"`,
+        [
+            "--use-compress-program",
+            "zstd -d --long=30",
+            "-xf",
+            IS_WINDOWS ? archivePath.replace(/\\/g, "/") : archivePath,
+            "-P",
+            "-C",
+            IS_WINDOWS ? workspace?.replace(/\\/g, "/") : workspace
+        ],
+        { cwd: undefined }
+    );
 });
 
-test("create tar", async () => {
+test("gzip extract tar", async () => {
+    const mkdirMock = jest.spyOn(io, "mkdirP");
+    const execMock = jest.spyOn(exec, "exec");
+    const archivePath = IS_WINDOWS
+        ? `${process.env["windir"]}\\fakepath\\cache.tar`
+        : "cache.tar";
+    const workspace = process.env["GITHUB_WORKSPACE"];
+
+    await tar.extractTar(archivePath, CompressionMethod.Gzip);
+
+    expect(mkdirMock).toHaveBeenCalledWith(workspace);
+    const tarPath = IS_WINDOWS
+        ? `${process.env["windir"]}\\System32\\tar.exe`
+        : "tar";
+    expect(execMock).toHaveBeenCalledTimes(1);
+    expect(execMock).toHaveBeenCalledWith(
+        `"${tarPath}"`,
+        [
+            "-z",
+            "-xf",
+            IS_WINDOWS ? archivePath.replace(/\\/g, "/") : archivePath,
+            "-P",
+            "-C",
+            IS_WINDOWS ? workspace?.replace(/\\/g, "/") : workspace
+        ],
+        { cwd: undefined }
+    );
+});
+
+test("gzip extract GNU tar on windows", async () => {
+    if (IS_WINDOWS) {
+        jest.spyOn(fs, "existsSync").mockReturnValueOnce(false);
+
+        const isGnuMock = jest
+            .spyOn(utils, "useGnuTar")
+            .mockReturnValue(Promise.resolve(true));
+        const execMock = jest.spyOn(exec, "exec");
+        const archivePath = `${process.env["windir"]}\\fakepath\\cache.tar`;
+        const workspace = process.env["GITHUB_WORKSPACE"];
+
+        await tar.extractTar(archivePath, CompressionMethod.Gzip);
+
+        expect(isGnuMock).toHaveBeenCalledTimes(1);
+        expect(execMock).toHaveBeenCalledTimes(1);
+        expect(execMock).toHaveBeenCalledWith(
+            `"tar"`,
+            [
+                "-z",
+                "-xf",
+                archivePath.replace(/\\/g, "/"),
+                "-P",
+                "-C",
+                workspace?.replace(/\\/g, "/"),
+                "--force-local"
+            ],
+            { cwd: undefined }
+        );
+    }
+});
+
+test("zstd create tar", async () => {
     const execMock = jest.spyOn(exec, "exec");
 
-    const archivePath = "cache.tar";
-    const sourceDirectory = "~/.npm/cache";
-    await tar.createTar(archivePath, sourceDirectory);
+    const archiveFolder = getTempDir();
+    const workspace = process.env["GITHUB_WORKSPACE"];
+    const sourceDirectories = ["~/.npm/cache", `${workspace}/dist`];
+
+    await fs.promises.mkdir(archiveFolder, { recursive: true });
+
+    await tar.createTar(
+        archiveFolder,
+        sourceDirectories,
+        CompressionMethod.Zstd
+    );
 
-    const IS_WINDOWS = process.platform === "win32";
     const tarPath = IS_WINDOWS
         ? `${process.env["windir"]}\\System32\\tar.exe`
         : "tar";
+
     expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
-        "-cz",
-        "-f",
-        archivePath,
-        "-C",
-        sourceDirectory,
-        "."
-    ]);
+    expect(execMock).toHaveBeenCalledWith(
+        `"${tarPath}"`,
+        [
+            "--use-compress-program",
+            "zstd -T0 --long=30",
+            "-cf",
+            IS_WINDOWS
+                ? CacheFilename.Zstd.replace(/\\/g, "/")
+                : CacheFilename.Zstd,
+            "-P",
+            "-C",
+            IS_WINDOWS ? workspace?.replace(/\\/g, "/") : workspace,
+            "--files-from",
+            "manifest.txt"
+        ],
+        {
+            cwd: archiveFolder
+        }
+    );
+});
+
+test("gzip create tar", async () => {
+    const execMock = jest.spyOn(exec, "exec");
+
+    const archiveFolder = getTempDir();
+    const workspace = process.env["GITHUB_WORKSPACE"];
+    const sourceDirectories = ["~/.npm/cache", `${workspace}/dist`];
+
+    await fs.promises.mkdir(archiveFolder, { recursive: true });
+
+    await tar.createTar(
+        archiveFolder,
+        sourceDirectories,
+        CompressionMethod.Gzip
+    );
+
+    const tarPath = IS_WINDOWS
+        ? `${process.env["windir"]}\\System32\\tar.exe`
+        : "tar";
+
+    expect(execMock).toHaveBeenCalledTimes(1);
+    expect(execMock).toHaveBeenCalledWith(
+        `"${tarPath}"`,
+        [
+            "-z",
+            "-cf",
+            IS_WINDOWS
+                ? CacheFilename.Gzip.replace(/\\/g, "/")
+                : CacheFilename.Gzip,
+            "-P",
+            "-C",
+            IS_WINDOWS ? workspace?.replace(/\\/g, "/") : workspace,
+            "--files-from",
+            "manifest.txt"
+        ],
+        {
+            cwd: archiveFolder
+        }
+    );
 });

__tests__/verify-cache-files.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+# Validate args
+prefix="$1"
+if [ -z "$prefix" ]; then
+  echo "Must supply prefix argument"
+  exit 1
+fi
+
+path="$2"
+if [ -z "$path" ]; then
+  echo "Must specify path argument"
+  exit 1
+fi
+
+# Sanity check GITHUB_RUN_ID defined
+if [ -z "$GITHUB_RUN_ID" ]; then
+  echo "GITHUB_RUN_ID not defined"
+  exit 1
+fi
+
+# Verify file exists
+file="$path/test-file.txt"
+echo "Checking for $file"
+if [ ! -e $file ]; then
+  echo "File does not exist"
+  exit 1
+fi
+
+# Verify file content
+content="$(cat $file)"
+echo "File content:\n$content"
+if [ -z "$(echo $content | grep --fixed-strings "$prefix $GITHUB_RUN_ID")" ]; then
+  echo "Unexpected file content"
+  exit 1
+fi

dist/restore/index.js

@@ -933,6 +933,936 @@ module.exports = require("tls");
 
 module.exports = require("os");
 
+/***/ }),
+
+/***/ 93:
+/***/ (function(module, __unusedexports, __webpack_require__) {
+
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = __webpack_require__(622)
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = __webpack_require__(306)
+
+var plTypes = {
+  '!': { open: '(?:(?!(?:', close: '))[^/]*?)'},
+  '?': { open: '(?:', close: ')?' },
+  '+': { open: '(?:', close: ')+' },
+  '*': { open: '(?:', close: ')*' },
+  '@': { open: '(?:', close: ')' }
+}
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new TypeError('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  if (pattern.length > 1024 * 64) {
+    throw new TypeError('pattern is too long')
+  }
+
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        patternListStack.push({
+          type: stateChar,
+          start: i - 1,
+          reStart: re.length,
+          open: plTypes[stateChar].open,
+          close: plTypes[stateChar].close
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        var pl = patternListStack.pop()
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        re += pl.close
+        if (pl.type === '!') {
+          negativeLists.push(pl)
+        }
+        pl.reEnd = re.length
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + pl.open.length)
+    this.debug('setting tail', re, pl)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail, pl, re)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  try {
+    var regExp = new RegExp('^' + re + '$', flags)
+  } catch (er) {
+    // If it was an invalid regular expression, then it can't match
+    // anything.  This trick looks for a character after the end of
+    // the string, which is of course impossible, except in multi-line
+    // mode, but it's not a /m regex.
+    return new RegExp('$.')
+  }
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+
 /***/ }),
 
 /***/ 129:
@@ -1252,16 +2182,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
-const fs = __importStar(__webpack_require__(747));
-const auth_1 = __webpack_require__(226);
 const http_client_1 = __webpack_require__(539);
+const auth_1 = __webpack_require__(226);
+const crypto = __importStar(__webpack_require__(417));
+const fs = __importStar(__webpack_require__(747));
+const stream = __importStar(__webpack_require__(794));
+const util = __importStar(__webpack_require__(669));
+const constants_1 = __webpack_require__(694);
 const utils = __importStar(__webpack_require__(443));
+const versionSalt = "1.0";
 function isSuccessStatusCode(statusCode) {
     if (!statusCode) {
         return false;
     }
     return statusCode >= 200 && statusCode < 300;
 }
+function isServerErrorStatusCode(statusCode) {
+    if (!statusCode) {
+        return true;
+    }
+    return statusCode >= 500;
+}
 function isRetryableStatusCode(statusCode) {
     if (!statusCode) {
         return false;
@@ -1301,20 +2242,72 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient("actions/cache", [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheEntry(keys) {
-    var _a;
+function getCacheVersion(compressionMethod) {
+    const components = [core.getInput(constants_1.Inputs.Path, { required: true })].concat(compressionMethod == constants_1.CompressionMethod.Zstd ? [compressionMethod] : []);
+    // Add salt to cache version to support breaking changes in cache entry
+    components.push(versionSalt);
+    return crypto
+        .createHash("sha256")
+        .update(components.join("|"))
+        .digest("hex");
+}
+exports.getCacheVersion = getCacheVersion;
+function retry(name, method, getStatusCode, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let response = undefined;
+        let statusCode = undefined;
+        let isRetryable = false;
+        let errorMessage = "";
+        let attempt = 1;
+        while (attempt <= maxAttempts) {
+            try {
+                response = yield method();
+                statusCode = getStatusCode(response);
+                if (!isServerErrorStatusCode(statusCode)) {
+                    return response;
+                }
+                isRetryable = isRetryableStatusCode(statusCode);
+                errorMessage = `Cache service responded with ${statusCode}`;
+            }
+            catch (error) {
+                isRetryable = true;
+                errorMessage = error.message;
+            }
+            core.debug(`${name} - Attempt ${attempt} of ${maxAttempts} failed with error: ${errorMessage}`);
+            if (!isRetryable) {
+                core.debug(`${name} - Error is not retryable`);
+                break;
+            }
+            attempt++;
+        }
+        throw Error(`${name} failed: ${errorMessage}`);
+    });
+}
+exports.retry = retry;
+function retryTypedResponse(name, method, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield retry(name, method, (response) => response.statusCode, maxAttempts);
+    });
+}
+exports.retryTypedResponse = retryTypedResponse;
+function retryHttpClientResponse(name, method, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield retry(name, method, (response) => response.message.statusCode, maxAttempts);
+    });
+}
+exports.retryHttpClientResponse = retryHttpClientResponse;
+function getCacheEntry(keys, options) {
+    var _a, _b;
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const resource = `cache?keys=${encodeURIComponent(keys.join(","))}`;
-        const response = yield httpClient.getJson(getCacheApiUrl(resource));
+        const version = getCacheVersion((_a = options) === null || _a === void 0 ? void 0 : _a.compressionMethod);
+        const resource = `cache?keys=${encodeURIComponent(keys.join(","))}&version=${version}`;
+        const response = yield retryTypedResponse("getCacheEntry", () => httpClient.getJson(getCacheApiUrl(resource)));
         if (response.statusCode === 204) {
             return null;
         }
-        if (!isSuccessStatusCode(response.statusCode)) {
-            throw new Error(`Cache service responded with ${response.statusCode}`);
-        }
         const cacheResult = response.result;
-        const cacheDownloadUrl = (_a = cacheResult) === null || _a === void 0 ? void 0 : _a.archiveLocation;
+        const cacheDownloadUrl = (_b = cacheResult) === null || _b === void 0 ? void 0 : _b.archiveLocation;
         if (!cacheDownloadUrl) {
             throw new Error("Cache not found.");
         }
@@ -1325,34 +2318,50 @@ function getCacheEntry(keys) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function pipeResponseToStream(response, stream) {
+function pipeResponseToStream(response, output) {
     return __awaiter(this, void 0, void 0, function* () {
-        return new Promise(resolve => {
-            response.message.pipe(stream).on("close", () => {
-                resolve();
-            });
-        });
+        const pipeline = util.promisify(stream.pipeline);
+        yield pipeline(response.message, output);
     });
 }
 function downloadCache(archiveLocation, archivePath) {
     return __awaiter(this, void 0, void 0, function* () {
         const stream = fs.createWriteStream(archivePath);
         const httpClient = new http_client_1.HttpClient("actions/cache");
-        const downloadResponse = yield httpClient.get(archiveLocation);
+        const downloadResponse = yield retryHttpClientResponse("downloadCache", () => httpClient.get(archiveLocation));
+        // Abort download if no traffic received over the socket.
+        downloadResponse.message.socket.setTimeout(constants_1.SocketTimeout, () => {
+            downloadResponse.message.destroy();
+            core.debug(`Aborting download, socket timed out after ${constants_1.SocketTimeout} ms`);
+        });
         yield pipeResponseToStream(downloadResponse, stream);
+        // Validate download size.
+        const contentLengthHeader = downloadResponse.message.headers["content-length"];
+        if (contentLengthHeader) {
+            const expectedLength = parseInt(contentLengthHeader);
+            const actualLength = utils.getArchiveFileSize(archivePath);
+            if (actualLength != expectedLength) {
+                throw new Error(`Incomplete download. Expected file size: ${expectedLength}, actual file size: ${actualLength}`);
+            }
+        }
+        else {
+            core.debug("Unable to validate download, no Content-Length header");
+        }
     });
 }
 exports.downloadCache = downloadCache;
 // Reserve Cache
-function reserveCache(key) {
-    var _a, _b, _c;
+function reserveCache(key, options) {
+    var _a, _b, _c, _d;
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
+        const version = getCacheVersion((_a = options) === null || _a === void 0 ? void 0 : _a.compressionMethod);
         const reserveCacheRequest = {
-            key
+            key,
+            version
         };
-        const response = yield httpClient.postJson(getCacheApiUrl("caches"), reserveCacheRequest);
-        return _c = (_b = (_a = response) === null || _a === void 0 ? void 0 : _a.result) === null || _b === void 0 ? void 0 : _b.cacheId, (_c !== null && _c !== void 0 ? _c : -1);
+        const response = yield retryTypedResponse("reserveCache", () => httpClient.postJson(getCacheApiUrl("caches"), reserveCacheRequest));
+        return _d = (_c = (_b = response) === null || _b === void 0 ? void 0 : _b.result) === null || _c === void 0 ? void 0 : _c.cacheId, (_d !== null && _d !== void 0 ? _d : -1);
     });
 }
 exports.reserveCache = reserveCache;
@@ -1364,7 +2373,7 @@ function getContentRange(start, end) {
     // Content-Range: bytes 0-199/*
     return `bytes ${start}-${end}/*`;
 }
-function uploadChunk(httpClient, resourceUrl, data, start, end) {
+function uploadChunk(httpClient, resourceUrl, openStream, start, end) {
     return __awaiter(this, void 0, void 0, function* () {
         core.debug(`Uploading chunk of size ${end -
             start +
@@ -1374,20 +2383,9 @@ function uploadChunk(httpClient, resourceUrl, data, start, end) {
             "Content-Range": getContentRange(start, end)
         };
         const uploadChunkRequest = () => __awaiter(this, void 0, void 0, function* () {
-            return yield httpClient.sendStream("PATCH", resourceUrl, data, additionalHeaders);
+            return yield httpClient.sendStream("PATCH", resourceUrl, openStream(), additionalHeaders);
         });
-        const response = yield uploadChunkRequest();
-        if (isSuccessStatusCode(response.message.statusCode)) {
-            return;
-        }
-        if (isRetryableStatusCode(response.message.statusCode)) {
-            core.debug(`Received ${response.message.statusCode}, retrying chunk at offset ${start}.`);
-            const retryResponse = yield uploadChunkRequest();
-            if (isSuccessStatusCode(retryResponse.message.statusCode)) {
-                return;
-            }
-        }
-        throw new Error(`Cache service responded with ${response.message.statusCode} during chunk upload.`);
+        yield retryHttpClientResponse(`uploadChunk (start: ${start}, end: ${end})`, uploadChunkRequest);
     });
 }
 function parseEnvNumber(key) {
@@ -1417,13 +2415,12 @@ function uploadFile(httpClient, cacheId, archivePath) {
                     const start = offset;
                     const end = offset + chunkSize - 1;
                     offset += MAX_CHUNK_SIZE;
-                    const chunk = fs.createReadStream(archivePath, {
+                    yield uploadChunk(httpClient, resourceUrl, () => fs.createReadStream(archivePath, {
                         fd,
                         start,
                         end,
                         autoClose: false
-                    });
-                    yield uploadChunk(httpClient, resourceUrl, chunk, start, end);
+                    }), start, end);
                 }
             })));
         }
@@ -1436,7 +2433,7 @@ function uploadFile(httpClient, cacheId, archivePath) {
 function commitCache(httpClient, cacheId, filesize) {
     return __awaiter(this, void 0, void 0, function* () {
         const commitCacheRequest = { size: filesize };
-        return yield httpClient.postJson(getCacheApiUrl(`caches/${cacheId.toString()}`), commitCacheRequest);
+        return yield retryTypedResponse("commitCache", () => httpClient.postJson(getCacheApiUrl(`caches/${cacheId.toString()}`), commitCacheRequest));
     });
 }
 function saveCache(cacheId, archivePath) {
@@ -1478,7 +2475,9 @@ class BasicCredentialHandler {
         this.password = password;
     }
     prepareRequest(options) {
-        options.headers['Authorization'] = 'Basic ' + Buffer.from(this.username + ':' + this.password).toString('base64');
+        options.headers['Authorization'] =
+            'Basic ' +
+                Buffer.from(this.username + ':' + this.password).toString('base64');
     }
     // This handler cannot handle 401
     canHandleAuthentication(response) {
@@ -1514,7 +2513,8 @@ class PersonalAccessTokenCredentialHandler {
     // currently implements pre-authorization
     // TODO: support preAuth = false where it hooks on 401
     prepareRequest(options) {
-        options.headers['Authorization'] = 'Basic ' + Buffer.from('PAT:' + this.token).toString('base64');
+        options.headers['Authorization'] =
+            'Basic ' + Buffer.from('PAT:' + this.token).toString('base64');
     }
     // This handler cannot handle 401
     canHandleAuthentication(response) {
@@ -1527,6 +2527,492 @@ class PersonalAccessTokenCredentialHandler {
 exports.PersonalAccessTokenCredentialHandler = PersonalAccessTokenCredentialHandler;
 
 
+/***/ }),
+
+/***/ 281:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const internal_globber_1 = __webpack_require__(297);
+/**
+ * Constructs a globber
+ *
+ * @param patterns  Patterns separated by newlines
+ * @param options   Glob options
+ */
+function create(patterns, options) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield internal_globber_1.DefaultGlobber.create(patterns, options);
+    });
+}
+exports.create = create;
+//# sourceMappingURL=glob.js.map
+
+/***/ }),
+
+/***/ 297:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __asyncValues = (this && this.__asyncValues) || function (o) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var m = o[Symbol.asyncIterator], i;
+    return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+};
+var __await = (this && this.__await) || function (v) { return this instanceof __await ? (this.v = v, this) : new __await(v); }
+var __asyncGenerator = (this && this.__asyncGenerator) || function (thisArg, _arguments, generator) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var g = generator.apply(thisArg, _arguments || []), i, q = [];
+    return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
+    function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
+    function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
+    function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
+    function fulfill(value) { resume("next", value); }
+    function reject(value) { resume("throw", value); }
+    function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __webpack_require__(470);
+const fs = __webpack_require__(747);
+const globOptionsHelper = __webpack_require__(601);
+const path = __webpack_require__(622);
+const patternHelper = __webpack_require__(597);
+const internal_match_kind_1 = __webpack_require__(327);
+const internal_pattern_1 = __webpack_require__(923);
+const internal_search_state_1 = __webpack_require__(728);
+const IS_WINDOWS = process.platform === 'win32';
+class DefaultGlobber {
+    constructor(options) {
+        this.patterns = [];
+        this.searchPaths = [];
+        this.options = globOptionsHelper.getOptions(options);
+    }
+    getSearchPaths() {
+        // Return a copy
+        return this.searchPaths.slice();
+    }
+    glob() {
+        var e_1, _a;
+        return __awaiter(this, void 0, void 0, function* () {
+            const result = [];
+            try {
+                for (var _b = __asyncValues(this.globGenerator()), _c; _c = yield _b.next(), !_c.done;) {
+                    const itemPath = _c.value;
+                    result.push(itemPath);
+                }
+            }
+            catch (e_1_1) { e_1 = { error: e_1_1 }; }
+            finally {
+                try {
+                    if (_c && !_c.done && (_a = _b.return)) yield _a.call(_b);
+                }
+                finally { if (e_1) throw e_1.error; }
+            }
+            return result;
+        });
+    }
+    globGenerator() {
+        return __asyncGenerator(this, arguments, function* globGenerator_1() {
+            // Fill in defaults options
+            const options = globOptionsHelper.getOptions(this.options);
+            // Implicit descendants?
+            const patterns = [];
+            for (const pattern of this.patterns) {
+                patterns.push(pattern);
+                if (options.implicitDescendants &&
+                    (pattern.trailingSeparator ||
+                        pattern.segments[pattern.segments.length - 1] !== '**')) {
+                    patterns.push(new internal_pattern_1.Pattern(pattern.negate, pattern.segments.concat('**')));
+                }
+            }
+            // Push the search paths
+            const stack = [];
+            for (const searchPath of patternHelper.getSearchPaths(patterns)) {
+                core.debug(`Search path '${searchPath}'`);
+                // Exists?
+                try {
+                    // Intentionally using lstat. Detection for broken symlink
+                    // will be performed later (if following symlinks).
+                    yield __await(fs.promises.lstat(searchPath));
+                }
+                catch (err) {
+                    if (err.code === 'ENOENT') {
+                        continue;
+                    }
+                    throw err;
+                }
+                stack.unshift(new internal_search_state_1.SearchState(searchPath, 1));
+            }
+            // Search
+            const traversalChain = []; // used to detect cycles
+            while (stack.length) {
+                // Pop
+                const item = stack.pop();
+                // Match?
+                const match = patternHelper.match(patterns, item.path);
+                const partialMatch = !!match || patternHelper.partialMatch(patterns, item.path);
+                if (!match && !partialMatch) {
+                    continue;
+                }
+                // Stat
+                const stats = yield __await(DefaultGlobber.stat(item, options, traversalChain)
+                // Broken symlink, or symlink cycle detected, or no longer exists
+                );
+                // Broken symlink, or symlink cycle detected, or no longer exists
+                if (!stats) {
+                    continue;
+                }
+                // Directory
+                if (stats.isDirectory()) {
+                    // Matched
+                    if (match & internal_match_kind_1.MatchKind.Directory) {
+                        yield yield __await(item.path);
+                    }
+                    // Descend?
+                    else if (!partialMatch) {
+                        continue;
+                    }
+                    // Push the child items in reverse
+                    const childLevel = item.level + 1;
+                    const childItems = (yield __await(fs.promises.readdir(item.path))).map(x => new internal_search_state_1.SearchState(path.join(item.path, x), childLevel));
+                    stack.push(...childItems.reverse());
+                }
+                // File
+                else if (match & internal_match_kind_1.MatchKind.File) {
+                    yield yield __await(item.path);
+                }
+            }
+        });
+    }
+    /**
+     * Constructs a DefaultGlobber
+     */
+    static create(patterns, options) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const result = new DefaultGlobber(options);
+            if (IS_WINDOWS) {
+                patterns = patterns.replace(/\r\n/g, '\n');
+                patterns = patterns.replace(/\r/g, '\n');
+            }
+            const lines = patterns.split('\n').map(x => x.trim());
+            for (const line of lines) {
+                // Empty or comment
+                if (!line || line.startsWith('#')) {
+                    continue;
+                }
+                // Pattern
+                else {
+                    result.patterns.push(new internal_pattern_1.Pattern(line));
+                }
+            }
+            result.searchPaths.push(...patternHelper.getSearchPaths(result.patterns));
+            return result;
+        });
+    }
+    static stat(item, options, traversalChain) {
+        return __awaiter(this, void 0, void 0, function* () {
+            // Note:
+            // `stat` returns info about the target of a symlink (or symlink chain)
+            // `lstat` returns info about a symlink itself
+            let stats;
+            if (options.followSymbolicLinks) {
+                try {
+                    // Use `stat` (following symlinks)
+                    stats = yield fs.promises.stat(item.path);
+                }
+                catch (err) {
+                    if (err.code === 'ENOENT') {
+                        if (options.omitBrokenSymbolicLinks) {
+                            core.debug(`Broken symlink '${item.path}'`);
+                            return undefined;
+                        }
+                        throw new Error(`No information found for the path '${item.path}'. This may indicate a broken symbolic link.`);
+                    }
+                    throw err;
+                }
+            }
+            else {
+                // Use `lstat` (not following symlinks)
+                stats = yield fs.promises.lstat(item.path);
+            }
+            // Note, isDirectory() returns false for the lstat of a symlink
+            if (stats.isDirectory() && options.followSymbolicLinks) {
+                // Get the realpath
+                const realPath = yield fs.promises.realpath(item.path);
+                // Fixup the traversal chain to match the item level
+                while (traversalChain.length >= item.level) {
+                    traversalChain.pop();
+                }
+                // Test for a cycle
+                if (traversalChain.some((x) => x === realPath)) {
+                    core.debug(`Symlink cycle detected for path '${item.path}' and realpath '${realPath}'`);
+                    return undefined;
+                }
+                // Update the traversal chain
+                traversalChain.push(realPath);
+            }
+            return stats;
+        });
+    }
+}
+exports.DefaultGlobber = DefaultGlobber;
+//# sourceMappingURL=internal-globber.js.map
+
+/***/ }),
+
+/***/ 306:
+/***/ (function(module, __unusedexports, __webpack_require__) {
+
+var concatMap = __webpack_require__(896);
+var balanced = __webpack_require__(621);
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  // I don't know why Bash 4.3 does this, but it does.
+  // Anything starting with {} will have the first two bytes preserved
+  // but *only* at the top level, so {},a}b will not expand to anything,
+  // but a{},b}c will be expanded to [a}c,abc].
+  // One could argue that this is a bug in Bash, but since the goal of
+  // this module is to match Bash's rules, we escape a leading {}
+  if (str.substr(0, 2) === '{}') {
+    str = '\\{\\}' + str.substr(2);
+  }
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = m.body.indexOf(',') >= 0;
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
+
+
+/***/ }),
+
+/***/ 327:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Indicates whether a pattern matches a path
+ */
+var MatchKind;
+(function (MatchKind) {
+    /** Not matched */
+    MatchKind[MatchKind["None"] = 0] = "None";
+    /** Matched if the path is a directory */
+    MatchKind[MatchKind["Directory"] = 1] = "Directory";
+    /** Matched if the path is a regular file */
+    MatchKind[MatchKind["File"] = 2] = "File";
+    /** Matched */
+    MatchKind[MatchKind["All"] = 3] = "All";
+})(MatchKind = exports.MatchKind || (exports.MatchKind = {}));
+//# sourceMappingURL=internal-match-kind.js.map
+
 /***/ }),
 
 /***/ 357:
@@ -1536,6 +3022,103 @@ module.exports = require("assert");
 
 /***/ }),
 
+/***/ 383:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const path = __webpack_require__(622);
+const pathHelper = __webpack_require__(972);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Helper class for parsing paths into segments
+ */
+class Path {
+    /**
+     * Constructs a Path
+     * @param itemPath Path or array of segments
+     */
+    constructor(itemPath) {
+        this.segments = [];
+        // String
+        if (typeof itemPath === 'string') {
+            assert(itemPath, `Parameter 'itemPath' must not be empty`);
+            // Normalize slashes and trim unnecessary trailing slash
+            itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+            // Not rooted
+            if (!pathHelper.hasRoot(itemPath)) {
+                this.segments = itemPath.split(path.sep);
+            }
+            // Rooted
+            else {
+                // Add all segments, while not at the root
+                let remaining = itemPath;
+                let dir = pathHelper.dirname(remaining);
+                while (dir !== remaining) {
+                    // Add the segment
+                    const basename = path.basename(remaining);
+                    this.segments.unshift(basename);
+                    // Truncate the last segment
+                    remaining = dir;
+                    dir = pathHelper.dirname(remaining);
+                }
+                // Remainder is the root
+                this.segments.unshift(remaining);
+            }
+        }
+        // Array
+        else {
+            // Must not be empty
+            assert(itemPath.length > 0, `Parameter 'itemPath' must not be an empty array`);
+            // Each segment
+            for (let i = 0; i < itemPath.length; i++) {
+                let segment = itemPath[i];
+                // Must not be empty
+                assert(segment, `Parameter 'itemPath' must not contain any empty segments`);
+                // Normalize slashes
+                segment = pathHelper.normalizeSeparators(itemPath[i]);
+                // Root segment
+                if (i === 0 && pathHelper.hasRoot(segment)) {
+                    segment = pathHelper.safeTrimTrailingSeparator(segment);
+                    assert(segment === pathHelper.dirname(segment), `Parameter 'itemPath' root segment contains information for multiple segments`);
+                    this.segments.push(segment);
+                }
+                // All other segments
+                else {
+                    // Must not contain slash
+                    assert(!segment.includes(path.sep), `Parameter 'itemPath' contains unexpected path separators`);
+                    this.segments.push(segment);
+                }
+            }
+        }
+    }
+    /**
+     * Converts the path to it's string representation
+     */
+    toString() {
+        // First segment
+        let result = this.segments[0];
+        // All others
+        let skipSlash = result.endsWith(path.sep) || (IS_WINDOWS && /^[A-Z]:$/i.test(result));
+        for (let i = 1; i < this.segments.length; i++) {
+            if (skipSlash) {
+                skipSlash = false;
+            }
+            else {
+                result += path.sep;
+            }
+            result += this.segments[i];
+        }
+        return result;
+    }
+}
+exports.Path = Path;
+//# sourceMappingURL=internal-path.js.map
+
+/***/ }),
+
 /***/ 413:
 /***/ (function(module, __unusedexports, __webpack_require__) {
 
@@ -1638,6 +3221,13 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
+var __asyncValues = (this && this.__asyncValues) || function (o) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var m = o[Symbol.asyncIterator], i;
+    return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+};
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
@@ -1647,10 +3237,13 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
+const exec = __importStar(__webpack_require__(986));
+const glob = __importStar(__webpack_require__(281));
 const io = __importStar(__webpack_require__(1));
 const fs = __importStar(__webpack_require__(747));
 const os = __importStar(__webpack_require__(87));
 const path = __importStar(__webpack_require__(622));
+const util = __importStar(__webpack_require__(669));
 const uuidV4 = __importStar(__webpack_require__(826));
 const constants_1 = __webpack_require__(694);
 // From https://github.com/actions/toolkit/blob/master/packages/tool-cache/src/tool-cache.ts#L23
@@ -1720,17 +3313,35 @@ function logWarning(message) {
     core.info(`${warningPrefix}${message}`);
 }
 exports.logWarning = logWarning;
-function resolvePath(filePath) {
-    if (filePath[0] === "~") {
-        const home = os.homedir();
-        if (!home) {
-            throw new Error("Unable to resolve `~` to HOME");
+function resolvePaths(patterns) {
+    var e_1, _a;
+    var _b;
+    return __awaiter(this, void 0, void 0, function* () {
+        const paths = [];
+        const workspace = (_b = process.env["GITHUB_WORKSPACE"], (_b !== null && _b !== void 0 ? _b : process.cwd()));
+        const globber = yield glob.create(patterns.join("\n"), {
+            implicitDescendants: false
+        });
+        try {
+            for (var _c = __asyncValues(globber.globGenerator()), _d; _d = yield _c.next(), !_d.done;) {
+                const file = _d.value;
+                const relativeFile = path.relative(workspace, file);
+                core.debug(`Matched: ${relativeFile}`);
+                // Paths are made relative so the tar entries are all relative to the root of the workspace.
+                paths.push(`${relativeFile}`);
+            }
         }
-        return path.join(home, filePath.slice(1));
-    }
-    return path.resolve(filePath);
+        catch (e_1_1) { e_1 = { error: e_1_1 }; }
+        finally {
+            try {
+                if (_d && !_d.done && (_a = _c.return)) yield _a.call(_c);
+            }
+            finally { if (e_1) throw e_1.error; }
+        }
+        return paths;
+    });
 }
-exports.resolvePath = resolvePath;
+exports.resolvePaths = resolvePaths;
 function getSupportedEvents() {
     return [constants_1.Events.Push, constants_1.Events.PullRequest];
 }
@@ -1743,6 +3354,58 @@ function isValidEvent() {
     return getSupportedEvents().includes(githubEvent);
 }
 exports.isValidEvent = isValidEvent;
+function unlinkFile(path) {
+    return util.promisify(fs.unlink)(path);
+}
+exports.unlinkFile = unlinkFile;
+function getVersion(app) {
+    return __awaiter(this, void 0, void 0, function* () {
+        core.debug(`Checking ${app} --version`);
+        let versionOutput = "";
+        try {
+            yield exec.exec(`${app} --version`, [], {
+                ignoreReturnCode: true,
+                silent: true,
+                listeners: {
+                    stdout: (data) => (versionOutput += data.toString()),
+                    stderr: (data) => (versionOutput += data.toString())
+                }
+            });
+        }
+        catch (err) {
+            core.debug(err.message);
+        }
+        versionOutput = versionOutput.trim();
+        core.debug(versionOutput);
+        return versionOutput;
+    });
+}
+function getCompressionMethod() {
+    return __awaiter(this, void 0, void 0, function* () {
+        // Disabling zstd on Windows due to https://github.com/actions/cache/issues/301
+        if (os.platform() === "win32") {
+            return constants_1.CompressionMethod.Gzip;
+        }
+        const versionOutput = yield getVersion("zstd");
+        return versionOutput.toLowerCase().includes("zstd command line interface")
+            ? constants_1.CompressionMethod.Zstd
+            : constants_1.CompressionMethod.Gzip;
+    });
+}
+exports.getCompressionMethod = getCompressionMethod;
+function getCacheFileName(compressionMethod) {
+    return compressionMethod == constants_1.CompressionMethod.Zstd
+        ? constants_1.CacheFilename.Zstd
+        : constants_1.CacheFilename.Gzip;
+}
+exports.getCacheFileName = getCacheFileName;
+function useGnuTar() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const versionOutput = yield getVersion("tar");
+        return versionOutput.toLowerCase().includes("gnu tar");
+    });
+}
+exports.useGnuTar = useGnuTar;
 
 
 /***/ }),
@@ -1983,6 +3646,7 @@ var HttpCodes;
     HttpCodes[HttpCodes["RequestTimeout"] = 408] = "RequestTimeout";
     HttpCodes[HttpCodes["Conflict"] = 409] = "Conflict";
     HttpCodes[HttpCodes["Gone"] = 410] = "Gone";
+    HttpCodes[HttpCodes["TooManyRequests"] = 429] = "TooManyRequests";
     HttpCodes[HttpCodes["InternalServerError"] = 500] = "InternalServerError";
     HttpCodes[HttpCodes["NotImplemented"] = 501] = "NotImplemented";
     HttpCodes[HttpCodes["BadGateway"] = 502] = "BadGateway";
@@ -2007,8 +3671,18 @@ function getProxyUrl(serverUrl) {
     return proxyUrl ? proxyUrl.href : '';
 }
 exports.getProxyUrl = getProxyUrl;
-const HttpRedirectCodes = [HttpCodes.MovedPermanently, HttpCodes.ResourceMoved, HttpCodes.SeeOther, HttpCodes.TemporaryRedirect, HttpCodes.PermanentRedirect];
-const HttpResponseRetryCodes = [HttpCodes.BadGateway, HttpCodes.ServiceUnavailable, HttpCodes.GatewayTimeout];
+const HttpRedirectCodes = [
+    HttpCodes.MovedPermanently,
+    HttpCodes.ResourceMoved,
+    HttpCodes.SeeOther,
+    HttpCodes.TemporaryRedirect,
+    HttpCodes.PermanentRedirect
+];
+const HttpResponseRetryCodes = [
+    HttpCodes.BadGateway,
+    HttpCodes.ServiceUnavailable,
+    HttpCodes.GatewayTimeout
+];
 const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
 const ExponentialBackoffCeiling = 10;
 const ExponentialBackoffTimeSlice = 5;
@@ -2133,18 +3807,22 @@ class HttpClient {
      */
     async request(verb, requestUrl, data, headers) {
         if (this._disposed) {
-            throw new Error("Client has already been disposed.");
+            throw new Error('Client has already been disposed.');
         }
         let parsedUrl = url.parse(requestUrl);
         let info = this._prepareRequest(verb, parsedUrl, headers);
         // Only perform retries on reads since writes may not be idempotent.
-        let maxTries = (this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1) ? this._maxRetries + 1 : 1;
+        let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1
+            ? this._maxRetries + 1
+            : 1;
         let numTries = 0;
         let response;
         while (numTries < maxTries) {
             response = await this.requestRaw(info, data);
             // Check if it's an authentication challenge
-            if (response && response.message && response.message.statusCode === HttpCodes.Unauthorized) {
+            if (response &&
+                response.message &&
+                response.message.statusCode === HttpCodes.Unauthorized) {
                 let authenticationHandler;
                 for (let i = 0; i < this.handlers.length; i++) {
                     if (this.handlers[i].canHandleAuthentication(response)) {
@@ -2162,21 +3840,32 @@ class HttpClient {
                 }
             }
             let redirectsRemaining = this._maxRedirects;
-            while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1
-                && this._allowRedirects
-                && redirectsRemaining > 0) {
-                const redirectUrl = response.message.headers["location"];
+            while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1 &&
+                this._allowRedirects &&
+                redirectsRemaining > 0) {
+                const redirectUrl = response.message.headers['location'];
                 if (!redirectUrl) {
                     // if there's no location to redirect to, we won't
                     break;
                 }
                 let parsedRedirectUrl = url.parse(redirectUrl);
-                if (parsedUrl.protocol == 'https:' && parsedUrl.protocol != parsedRedirectUrl.protocol && !this._allowRedirectDowngrade) {
-                    throw new Error("Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.");
+                if (parsedUrl.protocol == 'https:' &&
+                    parsedUrl.protocol != parsedRedirectUrl.protocol &&
+                    !this._allowRedirectDowngrade) {
+                    throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');
                 }
                 // we need to finish reading the response before reassigning response
                 // which will leak the open socket.
                 await response.readBody();
+                // strip authorization header if redirected to a different hostname
+                if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {
+                    for (let header in headers) {
+                        // header names are case insensitive
+                        if (header.toLowerCase() === 'authorization') {
+                            delete headers[header];
+                        }
+                    }
+                }
                 // let's make the request with the new redirectUrl
                 info = this._prepareRequest(verb, parsedRedirectUrl, headers);
                 response = await this.requestRaw(info, data);
@@ -2227,8 +3916,8 @@ class HttpClient {
      */
     requestRawWithCallback(info, data, onResult) {
         let socket;
-        if (typeof (data) === 'string') {
-            info.options.headers["Content-Length"] = Buffer.byteLength(data, 'utf8');
+        if (typeof data === 'string') {
+            info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');
         }
         let callbackCalled = false;
         let handleResult = (err, res) => {
@@ -2241,7 +3930,7 @@ class HttpClient {
             let res = new HttpClientResponse(msg);
             handleResult(null, res);
         });
-        req.on('socket', (sock) => {
+        req.on('socket', sock => {
             socket = sock;
         });
         // If we ever get disconnected, we want the socket to timeout eventually
@@ -2256,10 +3945,10 @@ class HttpClient {
             // res should have headers
             handleResult(err, null);
         });
-        if (data && typeof (data) === 'string') {
+        if (data && typeof data === 'string') {
             req.write(data, 'utf8');
         }
-        if (data && typeof (data) !== 'string') {
+        if (data && typeof data !== 'string') {
             data.on('close', function () {
                 req.end();
             });
@@ -2286,31 +3975,34 @@ class HttpClient {
         const defaultPort = usingSsl ? 443 : 80;
         info.options = {};
         info.options.host = info.parsedUrl.hostname;
-        info.options.port = info.parsedUrl.port ? parseInt(info.parsedUrl.port) : defaultPort;
-        info.options.path = (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
+        info.options.port = info.parsedUrl.port
+            ? parseInt(info.parsedUrl.port)
+            : defaultPort;
+        info.options.path =
+            (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
         info.options.method = method;
         info.options.headers = this._mergeHeaders(headers);
         if (this.userAgent != null) {
-            info.options.headers["user-agent"] = this.userAgent;
+            info.options.headers['user-agent'] = this.userAgent;
         }
         info.options.agent = this._getAgent(info.parsedUrl);
         // gives handlers an opportunity to participate
         if (this.handlers) {
-            this.handlers.forEach((handler) => {
+            this.handlers.forEach(handler => {
                 handler.prepareRequest(info.options);
             });
         }
         return info;
     }
     _mergeHeaders(headers) {
-        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});
+        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
         if (this.requestOptions && this.requestOptions.headers) {
             return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));
         }
         return lowercaseKeys(headers || {});
     }
     _getExistingOrDefaultHeader(additionalHeaders, header, _default) {
-        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});
+        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
         let clientHeader;
         if (this.requestOptions && this.requestOptions.headers) {
             clientHeader = lowercaseKeys(this.requestOptions.headers)[header];
@@ -2348,7 +4040,7 @@ class HttpClient {
                     proxyAuth: proxyUrl.auth,
                     host: proxyUrl.hostname,
                     port: proxyUrl.port
-                },
+                }
             };
             let tunnelAgent;
             const overHttps = proxyUrl.protocol === 'https:';
@@ -2375,7 +4067,9 @@ class HttpClient {
             // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
             // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
             // we have to cast it to any and change it directly
-            agent.options = Object.assign(agent.options || {}, { rejectUnauthorized: false });
+            agent.options = Object.assign(agent.options || {}, {
+                rejectUnauthorized: false
+            });
         }
         return agent;
     }
@@ -2436,7 +4130,7 @@ class HttpClient {
                     msg = contents;
                 }
                 else {
-                    msg = "Failed request: (" + statusCode + ")";
+                    msg = 'Failed request: (' + statusCode + ')';
                 }
                 let err = new Error(msg);
                 // attach statusCode and body obj (if available) to the error object
@@ -2455,6 +4149,124 @@ class HttpClient {
 exports.HttpClient = HttpClient;
 
 
+/***/ }),
+
+/***/ 597:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const pathHelper = __webpack_require__(972);
+const internal_match_kind_1 = __webpack_require__(327);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Given an array of patterns, returns an array of paths to search.
+ * Duplicates and paths under other included paths are filtered out.
+ */
+function getSearchPaths(patterns) {
+    // Ignore negate patterns
+    patterns = patterns.filter(x => !x.negate);
+    // Create a map of all search paths
+    const searchPathMap = {};
+    for (const pattern of patterns) {
+        const key = IS_WINDOWS
+            ? pattern.searchPath.toUpperCase()
+            : pattern.searchPath;
+        searchPathMap[key] = 'candidate';
+    }
+    const result = [];
+    for (const pattern of patterns) {
+        // Check if already included
+        const key = IS_WINDOWS
+            ? pattern.searchPath.toUpperCase()
+            : pattern.searchPath;
+        if (searchPathMap[key] === 'included') {
+            continue;
+        }
+        // Check for an ancestor search path
+        let foundAncestor = false;
+        let tempKey = key;
+        let parent = pathHelper.dirname(tempKey);
+        while (parent !== tempKey) {
+            if (searchPathMap[parent]) {
+                foundAncestor = true;
+                break;
+            }
+            tempKey = parent;
+            parent = pathHelper.dirname(tempKey);
+        }
+        // Include the search pattern in the result
+        if (!foundAncestor) {
+            result.push(pattern.searchPath);
+            searchPathMap[key] = 'included';
+        }
+    }
+    return result;
+}
+exports.getSearchPaths = getSearchPaths;
+/**
+ * Matches the patterns against the path
+ */
+function match(patterns, itemPath) {
+    let result = internal_match_kind_1.MatchKind.None;
+    for (const pattern of patterns) {
+        if (pattern.negate) {
+            result &= ~pattern.match(itemPath);
+        }
+        else {
+            result |= pattern.match(itemPath);
+        }
+    }
+    return result;
+}
+exports.match = match;
+/**
+ * Checks whether to descend further into the directory
+ */
+function partialMatch(patterns, itemPath) {
+    return patterns.some(x => !x.negate && x.partialMatch(itemPath));
+}
+exports.partialMatch = partialMatch;
+//# sourceMappingURL=internal-pattern-helper.js.map
+
+/***/ }),
+
+/***/ 601:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __webpack_require__(470);
+/**
+ * Returns a copy with defaults filled in.
+ */
+function getOptions(copy) {
+    const result = {
+        followSymbolicLinks: true,
+        implicitDescendants: true,
+        omitBrokenSymbolicLinks: true
+    };
+    if (copy) {
+        if (typeof copy.followSymbolicLinks === 'boolean') {
+            result.followSymbolicLinks = copy.followSymbolicLinks;
+            core.debug(`followSymbolicLinks '${result.followSymbolicLinks}'`);
+        }
+        if (typeof copy.implicitDescendants === 'boolean') {
+            result.implicitDescendants = copy.implicitDescendants;
+            core.debug(`implicitDescendants '${result.implicitDescendants}'`);
+        }
+        if (typeof copy.omitBrokenSymbolicLinks === 'boolean') {
+            result.omitBrokenSymbolicLinks = copy.omitBrokenSymbolicLinks;
+            core.debug(`omitBrokenSymbolicLinks '${result.omitBrokenSymbolicLinks}'`);
+        }
+    }
+    return result;
+}
+exports.getOptions = getOptions;
+//# sourceMappingURL=internal-glob-options-helper.js.map
+
 /***/ }),
 
 /***/ 605:
@@ -2469,6 +4281,73 @@ module.exports = require("http");
 
 module.exports = require("events");
 
+/***/ }),
+
+/***/ 621:
+/***/ (function(module) {
+
+"use strict";
+
+module.exports = balanced;
+function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i >= 0 && !result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
+
+
 /***/ }),
 
 /***/ 622:
@@ -2721,6 +4600,20 @@ var Events;
     Events["Push"] = "push";
     Events["PullRequest"] = "pull_request";
 })(Events = exports.Events || (exports.Events = {}));
+var CacheFilename;
+(function (CacheFilename) {
+    CacheFilename["Gzip"] = "cache.tgz";
+    CacheFilename["Zstd"] = "cache.tzst";
+})(CacheFilename = exports.CacheFilename || (exports.CacheFilename = {}));
+var CompressionMethod;
+(function (CompressionMethod) {
+    CompressionMethod["Gzip"] = "gzip";
+    CompressionMethod["Zstd"] = "zstd";
+})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+// Socket timeout in milliseconds during download.  If no traffic is received
+// over the socket during this period, the socket is destroyed and the download
+// is aborted.
+exports.SocketTimeout = 5000;
 
 
 /***/ }),
@@ -2754,6 +4647,23 @@ function bytesToUuid(buf, offset) {
 module.exports = bytesToUuid;
 
 
+/***/ }),
+
+/***/ 728:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+class SearchState {
+    constructor(path, level) {
+        this.path = path;
+        this.level = level;
+    }
+}
+exports.SearchState = SearchState;
+//# sourceMappingURL=internal-search-state.js.map
+
 /***/ }),
 
 /***/ 747:
@@ -2802,8 +4712,6 @@ function run() {
                     .join(", ")} events are supported at this time.`);
                 return;
             }
-            const cachePath = utils.resolvePath(core.getInput(constants_1.Inputs.Path, { required: true }));
-            core.debug(`Cache Path: ${cachePath}`);
             const primaryKey = core.getInput(constants_1.Inputs.Key, { required: true });
             core.saveState(constants_1.State.CacheKey, primaryKey);
             const restoreKeys = core
@@ -2828,21 +4736,35 @@ function run() {
                     return;
                 }
             }
+            const compressionMethod = yield utils.getCompressionMethod();
             try {
-                const cacheEntry = yield cacheHttpClient.getCacheEntry(keys);
+                const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, {
+                    compressionMethod: compressionMethod
+                });
                 if (!((_a = cacheEntry) === null || _a === void 0 ? void 0 : _a.archiveLocation)) {
-                    core.info(`Cache not found for input keys: ${keys.join(", ")}.`);
+                    core.info(`Cache not found for input keys: ${keys.join(", ")}`);
                     return;
                 }
-                const archivePath = path.join(yield utils.createTempDirectory(), "cache.tgz");
+                const archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
                 core.debug(`Archive Path: ${archivePath}`);
                 // Store the cache result
                 utils.setCacheState(cacheEntry);
-                // Download the cache from the cache entry
-                yield cacheHttpClient.downloadCache(cacheEntry.archiveLocation, archivePath);
-                const archiveFileSize = utils.getArchiveFileSize(archivePath);
-                core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
-                yield tar_1.extractTar(archivePath, cachePath);
+                try {
+                    // Download the cache from the cache entry
+                    yield cacheHttpClient.downloadCache(cacheEntry.archiveLocation, archivePath);
+                    const archiveFileSize = utils.getArchiveFileSize(archivePath);
+                    core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
+                    yield tar_1.extractTar(archivePath, compressionMethod);
+                }
+                finally {
+                    // Try to delete the archive to save space
+                    try {
+                        yield utils.unlinkFile(archivePath);
+                    }
+                    catch (error) {
+                        core.debug(`Failed to delete archive: ${error}`);
+                    }
+                }
                 const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheEntry);
                 utils.setCacheHitOutput(isExactKeyMatch);
                 core.info(`Cache restored from key: ${cacheEntry && cacheEntry.cacheKey}`);
@@ -2861,6 +4783,13 @@ run();
 exports.default = run;
 
 
+/***/ }),
+
+/***/ 794:
+/***/ (function(module) {
+
+module.exports = require("stream");
+
 /***/ }),
 
 /***/ 826:
@@ -2906,6 +4835,264 @@ module.exports = require("url");
 
 /***/ }),
 
+/***/ 896:
+/***/ (function(module) {
+
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+
+/***/ }),
+
+/***/ 923:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const os = __webpack_require__(87);
+const path = __webpack_require__(622);
+const pathHelper = __webpack_require__(972);
+const minimatch_1 = __webpack_require__(93);
+const internal_match_kind_1 = __webpack_require__(327);
+const internal_path_1 = __webpack_require__(383);
+const IS_WINDOWS = process.platform === 'win32';
+class Pattern {
+    constructor(patternOrNegate, segments) {
+        /**
+         * Indicates whether matches should be excluded from the result set
+         */
+        this.negate = false;
+        // Pattern overload
+        let pattern;
+        if (typeof patternOrNegate === 'string') {
+            pattern = patternOrNegate.trim();
+        }
+        // Segments overload
+        else {
+            // Convert to pattern
+            segments = segments || [];
+            assert(segments.length, `Parameter 'segments' must not empty`);
+            const root = Pattern.getLiteral(segments[0]);
+            assert(root && pathHelper.hasAbsoluteRoot(root), `Parameter 'segments' first element must be a root path`);
+            pattern = new internal_path_1.Path(segments).toString().trim();
+            if (patternOrNegate) {
+                pattern = `!${pattern}`;
+            }
+        }
+        // Negate
+        while (pattern.startsWith('!')) {
+            this.negate = !this.negate;
+            pattern = pattern.substr(1).trim();
+        }
+        // Normalize slashes and ensures absolute root
+        pattern = Pattern.fixupPattern(pattern);
+        // Segments
+        this.segments = new internal_path_1.Path(pattern).segments;
+        // Trailing slash indicates the pattern should only match directories, not regular files
+        this.trailingSeparator = pathHelper
+            .normalizeSeparators(pattern)
+            .endsWith(path.sep);
+        pattern = pathHelper.safeTrimTrailingSeparator(pattern);
+        // Search path (literal path prior to the first glob segment)
+        let foundGlob = false;
+        const searchSegments = this.segments
+            .map(x => Pattern.getLiteral(x))
+            .filter(x => !foundGlob && !(foundGlob = x === ''));
+        this.searchPath = new internal_path_1.Path(searchSegments).toString();
+        // Root RegExp (required when determining partial match)
+        this.rootRegExp = new RegExp(Pattern.regExpEscape(searchSegments[0]), IS_WINDOWS ? 'i' : '');
+        // Create minimatch
+        const minimatchOptions = {
+            dot: true,
+            nobrace: true,
+            nocase: IS_WINDOWS,
+            nocomment: true,
+            noext: true,
+            nonegate: true
+        };
+        pattern = IS_WINDOWS ? pattern.replace(/\\/g, '/') : pattern;
+        this.minimatch = new minimatch_1.Minimatch(pattern, minimatchOptions);
+    }
+    /**
+     * Matches the pattern against the specified path
+     */
+    match(itemPath) {
+        // Last segment is globstar?
+        if (this.segments[this.segments.length - 1] === '**') {
+            // Normalize slashes
+            itemPath = pathHelper.normalizeSeparators(itemPath);
+            // Append a trailing slash. Otherwise Minimatch will not match the directory immediately
+            // preceeding the globstar. For example, given the pattern `/foo/**`, Minimatch returns
+            // false for `/foo` but returns true for `/foo/`. Append a trailing slash to handle that quirk.
+            if (!itemPath.endsWith(path.sep)) {
+                // Note, this is safe because the constructor ensures the pattern has an absolute root.
+                // For example, formats like C: and C:foo on Windows are resolved to an aboslute root.
+                itemPath = `${itemPath}${path.sep}`;
+            }
+        }
+        else {
+            // Normalize slashes and trim unnecessary trailing slash
+            itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+        }
+        // Match
+        if (this.minimatch.match(itemPath)) {
+            return this.trailingSeparator ? internal_match_kind_1.MatchKind.Directory : internal_match_kind_1.MatchKind.All;
+        }
+        return internal_match_kind_1.MatchKind.None;
+    }
+    /**
+     * Indicates whether the pattern may match descendants of the specified path
+     */
+    partialMatch(itemPath) {
+        // Normalize slashes and trim unnecessary trailing slash
+        itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+        // matchOne does not handle root path correctly
+        if (pathHelper.dirname(itemPath) === itemPath) {
+            return this.rootRegExp.test(itemPath);
+        }
+        return this.minimatch.matchOne(itemPath.split(IS_WINDOWS ? /\\+/ : /\/+/), this.minimatch.set[0], true);
+    }
+    /**
+     * Escapes glob patterns within a path
+     */
+    static globEscape(s) {
+        return (IS_WINDOWS ? s : s.replace(/\\/g, '\\\\')) // escape '\' on Linux/macOS
+            .replace(/(\[)(?=[^/]+\])/g, '[[]') // escape '[' when ']' follows within the path segment
+            .replace(/\?/g, '[?]') // escape '?'
+            .replace(/\*/g, '[*]'); // escape '*'
+    }
+    /**
+     * Normalizes slashes and ensures absolute root
+     */
+    static fixupPattern(pattern) {
+        // Empty
+        assert(pattern, 'pattern cannot be empty');
+        // Must not contain `.` segment, unless first segment
+        // Must not contain `..` segment
+        const literalSegments = new internal_path_1.Path(pattern).segments.map(x => Pattern.getLiteral(x));
+        assert(literalSegments.every((x, i) => (x !== '.' || i === 0) && x !== '..'), `Invalid pattern '${pattern}'. Relative pathing '.' and '..' is not allowed.`);
+        // Must not contain globs in root, e.g. Windows UNC path \\foo\b*r
+        assert(!pathHelper.hasRoot(pattern) || literalSegments[0], `Invalid pattern '${pattern}'. Root segment must not contain globs.`);
+        // Normalize slashes
+        pattern = pathHelper.normalizeSeparators(pattern);
+        // Replace leading `.` segment
+        if (pattern === '.' || pattern.startsWith(`.${path.sep}`)) {
+            pattern = Pattern.globEscape(process.cwd()) + pattern.substr(1);
+        }
+        // Replace leading `~` segment
+        else if (pattern === '~' || pattern.startsWith(`~${path.sep}`)) {
+            const homedir = os.homedir();
+            assert(homedir, 'Unable to determine HOME directory');
+            assert(pathHelper.hasAbsoluteRoot(homedir), `Expected HOME directory to be a rooted path. Actual '${homedir}'`);
+            pattern = Pattern.globEscape(homedir) + pattern.substr(1);
+        }
+        // Replace relative drive root, e.g. pattern is C: or C:foo
+        else if (IS_WINDOWS &&
+            (pattern.match(/^[A-Z]:$/i) || pattern.match(/^[A-Z]:[^\\]/i))) {
+            let root = pathHelper.ensureAbsoluteRoot('C:\\dummy-root', pattern.substr(0, 2));
+            if (pattern.length > 2 && !root.endsWith('\\')) {
+                root += '\\';
+            }
+            pattern = Pattern.globEscape(root) + pattern.substr(2);
+        }
+        // Replace relative root, e.g. pattern is \ or \foo
+        else if (IS_WINDOWS && (pattern === '\\' || pattern.match(/^\\[^\\]/))) {
+            let root = pathHelper.ensureAbsoluteRoot('C:\\dummy-root', '\\');
+            if (!root.endsWith('\\')) {
+                root += '\\';
+            }
+            pattern = Pattern.globEscape(root) + pattern.substr(1);
+        }
+        // Otherwise ensure absolute root
+        else {
+            pattern = pathHelper.ensureAbsoluteRoot(Pattern.globEscape(process.cwd()), pattern);
+        }
+        return pathHelper.normalizeSeparators(pattern);
+    }
+    /**
+     * Attempts to unescape a pattern segment to create a literal path segment.
+     * Otherwise returns empty string.
+     */
+    static getLiteral(segment) {
+        let literal = '';
+        for (let i = 0; i < segment.length; i++) {
+            const c = segment[i];
+            // Escape
+            if (c === '\\' && !IS_WINDOWS && i + 1 < segment.length) {
+                literal += segment[++i];
+                continue;
+            }
+            // Wildcard
+            else if (c === '*' || c === '?') {
+                return '';
+            }
+            // Character set
+            else if (c === '[' && i + 1 < segment.length) {
+                let set = '';
+                let closed = -1;
+                for (let i2 = i + 1; i2 < segment.length; i2++) {
+                    const c2 = segment[i2];
+                    // Escape
+                    if (c2 === '\\' && !IS_WINDOWS && i2 + 1 < segment.length) {
+                        set += segment[++i2];
+                        continue;
+                    }
+                    // Closed
+                    else if (c2 === ']') {
+                        closed = i2;
+                        break;
+                    }
+                    // Otherwise
+                    else {
+                        set += c2;
+                    }
+                }
+                // Closed?
+                if (closed >= 0) {
+                    // Cannot convert
+                    if (set.length > 1) {
+                        return '';
+                    }
+                    // Convert to literal
+                    if (set) {
+                        literal += set;
+                        i = closed;
+                        continue;
+                    }
+                }
+                // Otherwise fall thru
+            }
+            // Append
+            literal += c;
+        }
+        return literal;
+    }
+    /**
+     * Escapes regexp special characters
+     * https://javascript.info/regexp-escaping
+     */
+    static regExpEscape(s) {
+        return s.replace(/[[\\^$.|?*+()]/g, '\\$&');
+    }
+}
+exports.Pattern = Pattern;
+//# sourceMappingURL=internal-pattern.js.map
+
+/***/ }),
+
 /***/ 943:
 /***/ (function(__unusedmodule, exports, __webpack_require__) {
 
@@ -2931,7 +5118,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
-function getTarPath() {
+const path = __importStar(__webpack_require__(622));
+const constants_1 = __webpack_require__(694);
+const utils = __importStar(__webpack_require__(443));
+function getTarPath(args) {
     return __awaiter(this, void 0, void 0, function* () {
         // Explicitly use BSD Tar on Windows
         const IS_WINDOWS = process.platform === "win32";
@@ -2940,38 +5130,73 @@ function getTarPath() {
             if (fs_1.existsSync(systemTar)) {
                 return systemTar;
             }
+            else if (yield utils.useGnuTar()) {
+                args.push("--force-local");
+            }
         }
         return yield io.which("tar", true);
     });
 }
-function execTar(args) {
-    var _a, _b;
+function execTar(args, cwd) {
+    var _a;
     return __awaiter(this, void 0, void 0, function* () {
         try {
-            yield exec_1.exec(`"${yield getTarPath()}"`, args);
+            yield exec_1.exec(`"${yield getTarPath(args)}"`, args, { cwd: cwd });
         }
         catch (error) {
-            const IS_WINDOWS = process.platform === "win32";
-            if (IS_WINDOWS) {
-                throw new Error(`Tar failed with error: ${(_a = error) === null || _a === void 0 ? void 0 : _a.message}. Ensure BSD tar is installed and on the PATH.`);
-            }
-            throw new Error(`Tar failed with error: ${(_b = error) === null || _b === void 0 ? void 0 : _b.message}`);
+            throw new Error(`Tar failed with error: ${(_a = error) === null || _a === void 0 ? void 0 : _a.message}`);
         }
     });
 }
-function extractTar(archivePath, targetDirectory) {
+function getWorkingDirectory() {
+    var _a;
+    return _a = process.env["GITHUB_WORKSPACE"], (_a !== null && _a !== void 0 ? _a : process.cwd());
+}
+function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
-        yield io.mkdirP(targetDirectory);
-        const args = ["-xz", "-f", archivePath, "-C", targetDirectory];
+        const workingDirectory = getWorkingDirectory();
+        yield io.mkdirP(workingDirectory);
+        // --d: Decompress.
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const args = [
+            ...(compressionMethod == constants_1.CompressionMethod.Zstd
+                ? ["--use-compress-program", "zstd -d --long=30"]
+                : ["-z"]),
+            "-xf",
+            archivePath.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "-P",
+            "-C",
+            workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/")
+        ];
         yield execTar(args);
     });
 }
 exports.extractTar = extractTar;
-function createTar(archivePath, sourceDirectory) {
+function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = ["-cz", "-f", archivePath, "-C", sourceDirectory, "."];
-        yield execTar(args);
+        // Write source directories to manifest.txt to avoid command length limits
+        const manifestFilename = "manifest.txt";
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join("\n"));
+        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const workingDirectory = getWorkingDirectory();
+        const args = [
+            ...(compressionMethod == constants_1.CompressionMethod.Zstd
+                ? ["--use-compress-program", "zstd -T0 --long=30"]
+                : ["-z"]),
+            "-cf",
+            cacheFileName.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "-P",
+            "-C",
+            workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "--files-from",
+            manifestFilename
+        ];
+        yield execTar(args, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -2994,12 +5219,10 @@ function getProxyUrl(reqUrl) {
     }
     let proxyVar;
     if (usingSsl) {
-        proxyVar = process.env["https_proxy"] ||
-            process.env["HTTPS_PROXY"];
+        proxyVar = process.env['https_proxy'] || process.env['HTTPS_PROXY'];
     }
     else {
-        proxyVar = process.env["http_proxy"] ||
-            process.env["HTTP_PROXY"];
+        proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];
     }
     if (proxyVar) {
         proxyUrl = url.parse(proxyVar);
@@ -3011,7 +5234,7 @@ function checkBypass(reqUrl) {
     if (!reqUrl.hostname) {
         return false;
     }
-    let noProxy = process.env["no_proxy"] || process.env["NO_PROXY"] || '';
+    let noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';
     if (!noProxy) {
         return false;
     }
@@ -3032,7 +5255,10 @@ function checkBypass(reqUrl) {
         upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);
     }
     // Compare request host against noproxy
-    for (let upperNoProxyItem of noProxy.split(',').map(x => x.trim().toUpperCase()).filter(x => x)) {
+    for (let upperNoProxyItem of noProxy
+        .split(',')
+        .map(x => x.trim().toUpperCase())
+        .filter(x => x)) {
         if (upperReqHosts.some(x => x === upperNoProxyItem)) {
             return true;
         }
@@ -3042,6 +5268,188 @@ function checkBypass(reqUrl) {
 exports.checkBypass = checkBypass;
 
 
+/***/ }),
+
+/***/ 972:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const path = __webpack_require__(622);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Similar to path.dirname except normalizes the path separators and slightly better handling for Windows UNC paths.
+ *
+ * For example, on Linux/macOS:
+ * - `/               => /`
+ * - `/hello          => /`
+ *
+ * For example, on Windows:
+ * - `C:\             => C:\`
+ * - `C:\hello        => C:\`
+ * - `C:              => C:`
+ * - `C:hello         => C:`
+ * - `\               => \`
+ * - `\hello          => \`
+ * - `\\hello         => \\hello`
+ * - `\\hello\world   => \\hello\world`
+ */
+function dirname(p) {
+    // Normalize slashes and trim unnecessary trailing slash
+    p = safeTrimTrailingSeparator(p);
+    // Windows UNC root, e.g. \\hello or \\hello\world
+    if (IS_WINDOWS && /^\\\\[^\\]+(\\[^\\]+)?$/.test(p)) {
+        return p;
+    }
+    // Get dirname
+    let result = path.dirname(p);
+    // Trim trailing slash for Windows UNC root, e.g. \\hello\world\
+    if (IS_WINDOWS && /^\\\\[^\\]+\\[^\\]+\\$/.test(result)) {
+        result = safeTrimTrailingSeparator(result);
+    }
+    return result;
+}
+exports.dirname = dirname;
+/**
+ * Roots the path if not already rooted. On Windows, relative roots like `\`
+ * or `C:` are expanded based on the current working directory.
+ */
+function ensureAbsoluteRoot(root, itemPath) {
+    assert(root, `ensureAbsoluteRoot parameter 'root' must not be empty`);
+    assert(itemPath, `ensureAbsoluteRoot parameter 'itemPath' must not be empty`);
+    // Already rooted
+    if (hasAbsoluteRoot(itemPath)) {
+        return itemPath;
+    }
+    // Windows
+    if (IS_WINDOWS) {
+        // Check for itemPath like C: or C:foo
+        if (itemPath.match(/^[A-Z]:[^\\/]|^[A-Z]:$/i)) {
+            let cwd = process.cwd();
+            assert(cwd.match(/^[A-Z]:\\/i), `Expected current directory to start with an absolute drive root. Actual '${cwd}'`);
+            // Drive letter matches cwd? Expand to cwd
+            if (itemPath[0].toUpperCase() === cwd[0].toUpperCase()) {
+                // Drive only, e.g. C:
+                if (itemPath.length === 2) {
+                    // Preserve specified drive letter case (upper or lower)
+                    return `${itemPath[0]}:\\${cwd.substr(3)}`;
+                }
+                // Drive + path, e.g. C:foo
+                else {
+                    if (!cwd.endsWith('\\')) {
+                        cwd += '\\';
+                    }
+                    // Preserve specified drive letter case (upper or lower)
+                    return `${itemPath[0]}:\\${cwd.substr(3)}${itemPath.substr(2)}`;
+                }
+            }
+            // Different drive
+            else {
+                return `${itemPath[0]}:\\${itemPath.substr(2)}`;
+            }
+        }
+        // Check for itemPath like \ or \foo
+        else if (normalizeSeparators(itemPath).match(/^\\$|^\\[^\\]/)) {
+            const cwd = process.cwd();
+            assert(cwd.match(/^[A-Z]:\\/i), `Expected current directory to start with an absolute drive root. Actual '${cwd}'`);
+            return `${cwd[0]}:\\${itemPath.substr(1)}`;
+        }
+    }
+    assert(hasAbsoluteRoot(root), `ensureAbsoluteRoot parameter 'root' must have an absolute root`);
+    // Otherwise ensure root ends with a separator
+    if (root.endsWith('/') || (IS_WINDOWS && root.endsWith('\\'))) {
+        // Intentionally empty
+    }
+    else {
+        // Append separator
+        root += path.sep;
+    }
+    return root + itemPath;
+}
+exports.ensureAbsoluteRoot = ensureAbsoluteRoot;
+/**
+ * On Linux/macOS, true if path starts with `/`. On Windows, true for paths like:
+ * `\\hello\share` and `C:\hello` (and using alternate separator).
+ */
+function hasAbsoluteRoot(itemPath) {
+    assert(itemPath, `hasAbsoluteRoot parameter 'itemPath' must not be empty`);
+    // Normalize separators
+    itemPath = normalizeSeparators(itemPath);
+    // Windows
+    if (IS_WINDOWS) {
+        // E.g. \\hello\share or C:\hello
+        return itemPath.startsWith('\\\\') || /^[A-Z]:\\/i.test(itemPath);
+    }
+    // E.g. /hello
+    return itemPath.startsWith('/');
+}
+exports.hasAbsoluteRoot = hasAbsoluteRoot;
+/**
+ * On Linux/macOS, true if path starts with `/`. On Windows, true for paths like:
+ * `\`, `\hello`, `\\hello\share`, `C:`, and `C:\hello` (and using alternate separator).
+ */
+function hasRoot(itemPath) {
+    assert(itemPath, `isRooted parameter 'itemPath' must not be empty`);
+    // Normalize separators
+    itemPath = normalizeSeparators(itemPath);
+    // Windows
+    if (IS_WINDOWS) {
+        // E.g. \ or \hello or \\hello
+        // E.g. C: or C:\hello
+        return itemPath.startsWith('\\') || /^[A-Z]:/i.test(itemPath);
+    }
+    // E.g. /hello
+    return itemPath.startsWith('/');
+}
+exports.hasRoot = hasRoot;
+/**
+ * Removes redundant slashes and converts `/` to `\` on Windows
+ */
+function normalizeSeparators(p) {
+    p = p || '';
+    // Windows
+    if (IS_WINDOWS) {
+        // Convert slashes on Windows
+        p = p.replace(/\//g, '\\');
+        // Remove redundant slashes
+        const isUnc = /^\\\\+[^\\]/.test(p); // e.g. \\hello
+        return (isUnc ? '\\' : '') + p.replace(/\\\\+/g, '\\'); // preserve leading \\ for UNC
+    }
+    // Remove redundant slashes
+    return p.replace(/\/\/+/g, '/');
+}
+exports.normalizeSeparators = normalizeSeparators;
+/**
+ * Normalizes the path separators and trims the trailing separator (when safe).
+ * For example, `/foo/ => /foo` but `/ => /`
+ */
+function safeTrimTrailingSeparator(p) {
+    // Short-circuit if empty
+    if (!p) {
+        return '';
+    }
+    // Normalize separators
+    p = normalizeSeparators(p);
+    // No trailing slash
+    if (!p.endsWith(path.sep)) {
+        return p;
+    }
+    // Check '/' on Linux/macOS and '\' on Windows
+    if (p === path.sep) {
+        return p;
+    }
+    // On Windows check if drive root. E.g. C:\
+    if (IS_WINDOWS && /^[A-Z]:\\$/i.test(p)) {
+        return p;
+    }
+    // Otherwise trim trailing slash
+    return p.substr(0, p.length - 1);
+}
+exports.safeTrimTrailingSeparator = safeTrimTrailingSeparator;
+//# sourceMappingURL=internal-path-helper.js.map
+
 /***/ }),
 
 /***/ 986:

dist/save/index.js

@@ -933,6 +933,936 @@ module.exports = require("tls");
 
 module.exports = require("os");
 
+/***/ }),
+
+/***/ 93:
+/***/ (function(module, __unusedexports, __webpack_require__) {
+
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = __webpack_require__(622)
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = __webpack_require__(306)
+
+var plTypes = {
+  '!': { open: '(?:(?!(?:', close: '))[^/]*?)'},
+  '?': { open: '(?:', close: ')?' },
+  '+': { open: '(?:', close: ')+' },
+  '*': { open: '(?:', close: ')*' },
+  '@': { open: '(?:', close: ')' }
+}
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new TypeError('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  if (pattern.length > 1024 * 64) {
+    throw new TypeError('pattern is too long')
+  }
+
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        patternListStack.push({
+          type: stateChar,
+          start: i - 1,
+          reStart: re.length,
+          open: plTypes[stateChar].open,
+          close: plTypes[stateChar].close
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        var pl = patternListStack.pop()
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        re += pl.close
+        if (pl.type === '!') {
+          negativeLists.push(pl)
+        }
+        pl.reEnd = re.length
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + pl.open.length)
+    this.debug('setting tail', re, pl)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail, pl, re)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  try {
+    var regExp = new RegExp('^' + re + '$', flags)
+  } catch (er) {
+    // If it was an invalid regular expression, then it can't match
+    // anything.  This trick looks for a character after the end of
+    // the string, which is of course impossible, except in multi-line
+    // mode, but it's not a /m regex.
+    return new RegExp('$.')
+  }
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+
 /***/ }),
 
 /***/ 129:
@@ -1252,16 +2182,27 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
-const fs = __importStar(__webpack_require__(747));
-const auth_1 = __webpack_require__(226);
 const http_client_1 = __webpack_require__(539);
+const auth_1 = __webpack_require__(226);
+const crypto = __importStar(__webpack_require__(417));
+const fs = __importStar(__webpack_require__(747));
+const stream = __importStar(__webpack_require__(794));
+const util = __importStar(__webpack_require__(669));
+const constants_1 = __webpack_require__(694);
 const utils = __importStar(__webpack_require__(443));
+const versionSalt = "1.0";
 function isSuccessStatusCode(statusCode) {
     if (!statusCode) {
         return false;
     }
     return statusCode >= 200 && statusCode < 300;
 }
+function isServerErrorStatusCode(statusCode) {
+    if (!statusCode) {
+        return true;
+    }
+    return statusCode >= 500;
+}
 function isRetryableStatusCode(statusCode) {
     if (!statusCode) {
         return false;
@@ -1301,20 +2242,72 @@ function createHttpClient() {
     const bearerCredentialHandler = new auth_1.BearerCredentialHandler(token);
     return new http_client_1.HttpClient("actions/cache", [bearerCredentialHandler], getRequestOptions());
 }
-function getCacheEntry(keys) {
-    var _a;
+function getCacheVersion(compressionMethod) {
+    const components = [core.getInput(constants_1.Inputs.Path, { required: true })].concat(compressionMethod == constants_1.CompressionMethod.Zstd ? [compressionMethod] : []);
+    // Add salt to cache version to support breaking changes in cache entry
+    components.push(versionSalt);
+    return crypto
+        .createHash("sha256")
+        .update(components.join("|"))
+        .digest("hex");
+}
+exports.getCacheVersion = getCacheVersion;
+function retry(name, method, getStatusCode, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let response = undefined;
+        let statusCode = undefined;
+        let isRetryable = false;
+        let errorMessage = "";
+        let attempt = 1;
+        while (attempt <= maxAttempts) {
+            try {
+                response = yield method();
+                statusCode = getStatusCode(response);
+                if (!isServerErrorStatusCode(statusCode)) {
+                    return response;
+                }
+                isRetryable = isRetryableStatusCode(statusCode);
+                errorMessage = `Cache service responded with ${statusCode}`;
+            }
+            catch (error) {
+                isRetryable = true;
+                errorMessage = error.message;
+            }
+            core.debug(`${name} - Attempt ${attempt} of ${maxAttempts} failed with error: ${errorMessage}`);
+            if (!isRetryable) {
+                core.debug(`${name} - Error is not retryable`);
+                break;
+            }
+            attempt++;
+        }
+        throw Error(`${name} failed: ${errorMessage}`);
+    });
+}
+exports.retry = retry;
+function retryTypedResponse(name, method, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield retry(name, method, (response) => response.statusCode, maxAttempts);
+    });
+}
+exports.retryTypedResponse = retryTypedResponse;
+function retryHttpClientResponse(name, method, maxAttempts = 2) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield retry(name, method, (response) => response.message.statusCode, maxAttempts);
+    });
+}
+exports.retryHttpClientResponse = retryHttpClientResponse;
+function getCacheEntry(keys, options) {
+    var _a, _b;
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
-        const resource = `cache?keys=${encodeURIComponent(keys.join(","))}`;
-        const response = yield httpClient.getJson(getCacheApiUrl(resource));
+        const version = getCacheVersion((_a = options) === null || _a === void 0 ? void 0 : _a.compressionMethod);
+        const resource = `cache?keys=${encodeURIComponent(keys.join(","))}&version=${version}`;
+        const response = yield retryTypedResponse("getCacheEntry", () => httpClient.getJson(getCacheApiUrl(resource)));
         if (response.statusCode === 204) {
             return null;
         }
-        if (!isSuccessStatusCode(response.statusCode)) {
-            throw new Error(`Cache service responded with ${response.statusCode}`);
-        }
         const cacheResult = response.result;
-        const cacheDownloadUrl = (_a = cacheResult) === null || _a === void 0 ? void 0 : _a.archiveLocation;
+        const cacheDownloadUrl = (_b = cacheResult) === null || _b === void 0 ? void 0 : _b.archiveLocation;
         if (!cacheDownloadUrl) {
             throw new Error("Cache not found.");
         }
@@ -1325,34 +2318,50 @@ function getCacheEntry(keys) {
     });
 }
 exports.getCacheEntry = getCacheEntry;
-function pipeResponseToStream(response, stream) {
+function pipeResponseToStream(response, output) {
     return __awaiter(this, void 0, void 0, function* () {
-        return new Promise(resolve => {
-            response.message.pipe(stream).on("close", () => {
-                resolve();
-            });
-        });
+        const pipeline = util.promisify(stream.pipeline);
+        yield pipeline(response.message, output);
     });
 }
 function downloadCache(archiveLocation, archivePath) {
     return __awaiter(this, void 0, void 0, function* () {
         const stream = fs.createWriteStream(archivePath);
         const httpClient = new http_client_1.HttpClient("actions/cache");
-        const downloadResponse = yield httpClient.get(archiveLocation);
+        const downloadResponse = yield retryHttpClientResponse("downloadCache", () => httpClient.get(archiveLocation));
+        // Abort download if no traffic received over the socket.
+        downloadResponse.message.socket.setTimeout(constants_1.SocketTimeout, () => {
+            downloadResponse.message.destroy();
+            core.debug(`Aborting download, socket timed out after ${constants_1.SocketTimeout} ms`);
+        });
         yield pipeResponseToStream(downloadResponse, stream);
+        // Validate download size.
+        const contentLengthHeader = downloadResponse.message.headers["content-length"];
+        if (contentLengthHeader) {
+            const expectedLength = parseInt(contentLengthHeader);
+            const actualLength = utils.getArchiveFileSize(archivePath);
+            if (actualLength != expectedLength) {
+                throw new Error(`Incomplete download. Expected file size: ${expectedLength}, actual file size: ${actualLength}`);
+            }
+        }
+        else {
+            core.debug("Unable to validate download, no Content-Length header");
+        }
     });
 }
 exports.downloadCache = downloadCache;
 // Reserve Cache
-function reserveCache(key) {
-    var _a, _b, _c;
+function reserveCache(key, options) {
+    var _a, _b, _c, _d;
     return __awaiter(this, void 0, void 0, function* () {
         const httpClient = createHttpClient();
+        const version = getCacheVersion((_a = options) === null || _a === void 0 ? void 0 : _a.compressionMethod);
         const reserveCacheRequest = {
-            key
+            key,
+            version
         };
-        const response = yield httpClient.postJson(getCacheApiUrl("caches"), reserveCacheRequest);
-        return _c = (_b = (_a = response) === null || _a === void 0 ? void 0 : _a.result) === null || _b === void 0 ? void 0 : _b.cacheId, (_c !== null && _c !== void 0 ? _c : -1);
+        const response = yield retryTypedResponse("reserveCache", () => httpClient.postJson(getCacheApiUrl("caches"), reserveCacheRequest));
+        return _d = (_c = (_b = response) === null || _b === void 0 ? void 0 : _b.result) === null || _c === void 0 ? void 0 : _c.cacheId, (_d !== null && _d !== void 0 ? _d : -1);
     });
 }
 exports.reserveCache = reserveCache;
@@ -1364,7 +2373,7 @@ function getContentRange(start, end) {
     // Content-Range: bytes 0-199/*
     return `bytes ${start}-${end}/*`;
 }
-function uploadChunk(httpClient, resourceUrl, data, start, end) {
+function uploadChunk(httpClient, resourceUrl, openStream, start, end) {
     return __awaiter(this, void 0, void 0, function* () {
         core.debug(`Uploading chunk of size ${end -
             start +
@@ -1374,20 +2383,9 @@ function uploadChunk(httpClient, resourceUrl, data, start, end) {
             "Content-Range": getContentRange(start, end)
         };
         const uploadChunkRequest = () => __awaiter(this, void 0, void 0, function* () {
-            return yield httpClient.sendStream("PATCH", resourceUrl, data, additionalHeaders);
+            return yield httpClient.sendStream("PATCH", resourceUrl, openStream(), additionalHeaders);
         });
-        const response = yield uploadChunkRequest();
-        if (isSuccessStatusCode(response.message.statusCode)) {
-            return;
-        }
-        if (isRetryableStatusCode(response.message.statusCode)) {
-            core.debug(`Received ${response.message.statusCode}, retrying chunk at offset ${start}.`);
-            const retryResponse = yield uploadChunkRequest();
-            if (isSuccessStatusCode(retryResponse.message.statusCode)) {
-                return;
-            }
-        }
-        throw new Error(`Cache service responded with ${response.message.statusCode} during chunk upload.`);
+        yield retryHttpClientResponse(`uploadChunk (start: ${start}, end: ${end})`, uploadChunkRequest);
     });
 }
 function parseEnvNumber(key) {
@@ -1417,13 +2415,12 @@ function uploadFile(httpClient, cacheId, archivePath) {
                     const start = offset;
                     const end = offset + chunkSize - 1;
                     offset += MAX_CHUNK_SIZE;
-                    const chunk = fs.createReadStream(archivePath, {
+                    yield uploadChunk(httpClient, resourceUrl, () => fs.createReadStream(archivePath, {
                         fd,
                         start,
                         end,
                         autoClose: false
-                    });
-                    yield uploadChunk(httpClient, resourceUrl, chunk, start, end);
+                    }), start, end);
                 }
             })));
         }
@@ -1436,7 +2433,7 @@ function uploadFile(httpClient, cacheId, archivePath) {
 function commitCache(httpClient, cacheId, filesize) {
     return __awaiter(this, void 0, void 0, function* () {
         const commitCacheRequest = { size: filesize };
-        return yield httpClient.postJson(getCacheApiUrl(`caches/${cacheId.toString()}`), commitCacheRequest);
+        return yield retryTypedResponse("commitCache", () => httpClient.postJson(getCacheApiUrl(`caches/${cacheId.toString()}`), commitCacheRequest));
     });
 }
 function saveCache(cacheId, archivePath) {
@@ -1478,7 +2475,9 @@ class BasicCredentialHandler {
         this.password = password;
     }
     prepareRequest(options) {
-        options.headers['Authorization'] = 'Basic ' + Buffer.from(this.username + ':' + this.password).toString('base64');
+        options.headers['Authorization'] =
+            'Basic ' +
+                Buffer.from(this.username + ':' + this.password).toString('base64');
     }
     // This handler cannot handle 401
     canHandleAuthentication(response) {
@@ -1514,7 +2513,8 @@ class PersonalAccessTokenCredentialHandler {
     // currently implements pre-authorization
     // TODO: support preAuth = false where it hooks on 401
     prepareRequest(options) {
-        options.headers['Authorization'] = 'Basic ' + Buffer.from('PAT:' + this.token).toString('base64');
+        options.headers['Authorization'] =
+            'Basic ' + Buffer.from('PAT:' + this.token).toString('base64');
     }
     // This handler cannot handle 401
     canHandleAuthentication(response) {
@@ -1527,6 +2527,492 @@ class PersonalAccessTokenCredentialHandler {
 exports.PersonalAccessTokenCredentialHandler = PersonalAccessTokenCredentialHandler;
 
 
+/***/ }),
+
+/***/ 281:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const internal_globber_1 = __webpack_require__(297);
+/**
+ * Constructs a globber
+ *
+ * @param patterns  Patterns separated by newlines
+ * @param options   Glob options
+ */
+function create(patterns, options) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield internal_globber_1.DefaultGlobber.create(patterns, options);
+    });
+}
+exports.create = create;
+//# sourceMappingURL=glob.js.map
+
+/***/ }),
+
+/***/ 297:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __asyncValues = (this && this.__asyncValues) || function (o) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var m = o[Symbol.asyncIterator], i;
+    return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+};
+var __await = (this && this.__await) || function (v) { return this instanceof __await ? (this.v = v, this) : new __await(v); }
+var __asyncGenerator = (this && this.__asyncGenerator) || function (thisArg, _arguments, generator) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var g = generator.apply(thisArg, _arguments || []), i, q = [];
+    return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
+    function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
+    function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
+    function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
+    function fulfill(value) { resume("next", value); }
+    function reject(value) { resume("throw", value); }
+    function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __webpack_require__(470);
+const fs = __webpack_require__(747);
+const globOptionsHelper = __webpack_require__(601);
+const path = __webpack_require__(622);
+const patternHelper = __webpack_require__(597);
+const internal_match_kind_1 = __webpack_require__(327);
+const internal_pattern_1 = __webpack_require__(923);
+const internal_search_state_1 = __webpack_require__(728);
+const IS_WINDOWS = process.platform === 'win32';
+class DefaultGlobber {
+    constructor(options) {
+        this.patterns = [];
+        this.searchPaths = [];
+        this.options = globOptionsHelper.getOptions(options);
+    }
+    getSearchPaths() {
+        // Return a copy
+        return this.searchPaths.slice();
+    }
+    glob() {
+        var e_1, _a;
+        return __awaiter(this, void 0, void 0, function* () {
+            const result = [];
+            try {
+                for (var _b = __asyncValues(this.globGenerator()), _c; _c = yield _b.next(), !_c.done;) {
+                    const itemPath = _c.value;
+                    result.push(itemPath);
+                }
+            }
+            catch (e_1_1) { e_1 = { error: e_1_1 }; }
+            finally {
+                try {
+                    if (_c && !_c.done && (_a = _b.return)) yield _a.call(_b);
+                }
+                finally { if (e_1) throw e_1.error; }
+            }
+            return result;
+        });
+    }
+    globGenerator() {
+        return __asyncGenerator(this, arguments, function* globGenerator_1() {
+            // Fill in defaults options
+            const options = globOptionsHelper.getOptions(this.options);
+            // Implicit descendants?
+            const patterns = [];
+            for (const pattern of this.patterns) {
+                patterns.push(pattern);
+                if (options.implicitDescendants &&
+                    (pattern.trailingSeparator ||
+                        pattern.segments[pattern.segments.length - 1] !== '**')) {
+                    patterns.push(new internal_pattern_1.Pattern(pattern.negate, pattern.segments.concat('**')));
+                }
+            }
+            // Push the search paths
+            const stack = [];
+            for (const searchPath of patternHelper.getSearchPaths(patterns)) {
+                core.debug(`Search path '${searchPath}'`);
+                // Exists?
+                try {
+                    // Intentionally using lstat. Detection for broken symlink
+                    // will be performed later (if following symlinks).
+                    yield __await(fs.promises.lstat(searchPath));
+                }
+                catch (err) {
+                    if (err.code === 'ENOENT') {
+                        continue;
+                    }
+                    throw err;
+                }
+                stack.unshift(new internal_search_state_1.SearchState(searchPath, 1));
+            }
+            // Search
+            const traversalChain = []; // used to detect cycles
+            while (stack.length) {
+                // Pop
+                const item = stack.pop();
+                // Match?
+                const match = patternHelper.match(patterns, item.path);
+                const partialMatch = !!match || patternHelper.partialMatch(patterns, item.path);
+                if (!match && !partialMatch) {
+                    continue;
+                }
+                // Stat
+                const stats = yield __await(DefaultGlobber.stat(item, options, traversalChain)
+                // Broken symlink, or symlink cycle detected, or no longer exists
+                );
+                // Broken symlink, or symlink cycle detected, or no longer exists
+                if (!stats) {
+                    continue;
+                }
+                // Directory
+                if (stats.isDirectory()) {
+                    // Matched
+                    if (match & internal_match_kind_1.MatchKind.Directory) {
+                        yield yield __await(item.path);
+                    }
+                    // Descend?
+                    else if (!partialMatch) {
+                        continue;
+                    }
+                    // Push the child items in reverse
+                    const childLevel = item.level + 1;
+                    const childItems = (yield __await(fs.promises.readdir(item.path))).map(x => new internal_search_state_1.SearchState(path.join(item.path, x), childLevel));
+                    stack.push(...childItems.reverse());
+                }
+                // File
+                else if (match & internal_match_kind_1.MatchKind.File) {
+                    yield yield __await(item.path);
+                }
+            }
+        });
+    }
+    /**
+     * Constructs a DefaultGlobber
+     */
+    static create(patterns, options) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const result = new DefaultGlobber(options);
+            if (IS_WINDOWS) {
+                patterns = patterns.replace(/\r\n/g, '\n');
+                patterns = patterns.replace(/\r/g, '\n');
+            }
+            const lines = patterns.split('\n').map(x => x.trim());
+            for (const line of lines) {
+                // Empty or comment
+                if (!line || line.startsWith('#')) {
+                    continue;
+                }
+                // Pattern
+                else {
+                    result.patterns.push(new internal_pattern_1.Pattern(line));
+                }
+            }
+            result.searchPaths.push(...patternHelper.getSearchPaths(result.patterns));
+            return result;
+        });
+    }
+    static stat(item, options, traversalChain) {
+        return __awaiter(this, void 0, void 0, function* () {
+            // Note:
+            // `stat` returns info about the target of a symlink (or symlink chain)
+            // `lstat` returns info about a symlink itself
+            let stats;
+            if (options.followSymbolicLinks) {
+                try {
+                    // Use `stat` (following symlinks)
+                    stats = yield fs.promises.stat(item.path);
+                }
+                catch (err) {
+                    if (err.code === 'ENOENT') {
+                        if (options.omitBrokenSymbolicLinks) {
+                            core.debug(`Broken symlink '${item.path}'`);
+                            return undefined;
+                        }
+                        throw new Error(`No information found for the path '${item.path}'. This may indicate a broken symbolic link.`);
+                    }
+                    throw err;
+                }
+            }
+            else {
+                // Use `lstat` (not following symlinks)
+                stats = yield fs.promises.lstat(item.path);
+            }
+            // Note, isDirectory() returns false for the lstat of a symlink
+            if (stats.isDirectory() && options.followSymbolicLinks) {
+                // Get the realpath
+                const realPath = yield fs.promises.realpath(item.path);
+                // Fixup the traversal chain to match the item level
+                while (traversalChain.length >= item.level) {
+                    traversalChain.pop();
+                }
+                // Test for a cycle
+                if (traversalChain.some((x) => x === realPath)) {
+                    core.debug(`Symlink cycle detected for path '${item.path}' and realpath '${realPath}'`);
+                    return undefined;
+                }
+                // Update the traversal chain
+                traversalChain.push(realPath);
+            }
+            return stats;
+        });
+    }
+}
+exports.DefaultGlobber = DefaultGlobber;
+//# sourceMappingURL=internal-globber.js.map
+
+/***/ }),
+
+/***/ 306:
+/***/ (function(module, __unusedexports, __webpack_require__) {
+
+var concatMap = __webpack_require__(896);
+var balanced = __webpack_require__(621);
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  // I don't know why Bash 4.3 does this, but it does.
+  // Anything starting with {} will have the first two bytes preserved
+  // but *only* at the top level, so {},a}b will not expand to anything,
+  // but a{},b}c will be expanded to [a}c,abc].
+  // One could argue that this is a bug in Bash, but since the goal of
+  // this module is to match Bash's rules, we escape a leading {}
+  if (str.substr(0, 2) === '{}') {
+    str = '\\{\\}' + str.substr(2);
+  }
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = m.body.indexOf(',') >= 0;
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
+
+
+/***/ }),
+
+/***/ 327:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Indicates whether a pattern matches a path
+ */
+var MatchKind;
+(function (MatchKind) {
+    /** Not matched */
+    MatchKind[MatchKind["None"] = 0] = "None";
+    /** Matched if the path is a directory */
+    MatchKind[MatchKind["Directory"] = 1] = "Directory";
+    /** Matched if the path is a regular file */
+    MatchKind[MatchKind["File"] = 2] = "File";
+    /** Matched */
+    MatchKind[MatchKind["All"] = 3] = "All";
+})(MatchKind = exports.MatchKind || (exports.MatchKind = {}));
+//# sourceMappingURL=internal-match-kind.js.map
+
 /***/ }),
 
 /***/ 357:
@@ -1536,6 +3022,103 @@ module.exports = require("assert");
 
 /***/ }),
 
+/***/ 383:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const path = __webpack_require__(622);
+const pathHelper = __webpack_require__(972);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Helper class for parsing paths into segments
+ */
+class Path {
+    /**
+     * Constructs a Path
+     * @param itemPath Path or array of segments
+     */
+    constructor(itemPath) {
+        this.segments = [];
+        // String
+        if (typeof itemPath === 'string') {
+            assert(itemPath, `Parameter 'itemPath' must not be empty`);
+            // Normalize slashes and trim unnecessary trailing slash
+            itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+            // Not rooted
+            if (!pathHelper.hasRoot(itemPath)) {
+                this.segments = itemPath.split(path.sep);
+            }
+            // Rooted
+            else {
+                // Add all segments, while not at the root
+                let remaining = itemPath;
+                let dir = pathHelper.dirname(remaining);
+                while (dir !== remaining) {
+                    // Add the segment
+                    const basename = path.basename(remaining);
+                    this.segments.unshift(basename);
+                    // Truncate the last segment
+                    remaining = dir;
+                    dir = pathHelper.dirname(remaining);
+                }
+                // Remainder is the root
+                this.segments.unshift(remaining);
+            }
+        }
+        // Array
+        else {
+            // Must not be empty
+            assert(itemPath.length > 0, `Parameter 'itemPath' must not be an empty array`);
+            // Each segment
+            for (let i = 0; i < itemPath.length; i++) {
+                let segment = itemPath[i];
+                // Must not be empty
+                assert(segment, `Parameter 'itemPath' must not contain any empty segments`);
+                // Normalize slashes
+                segment = pathHelper.normalizeSeparators(itemPath[i]);
+                // Root segment
+                if (i === 0 && pathHelper.hasRoot(segment)) {
+                    segment = pathHelper.safeTrimTrailingSeparator(segment);
+                    assert(segment === pathHelper.dirname(segment), `Parameter 'itemPath' root segment contains information for multiple segments`);
+                    this.segments.push(segment);
+                }
+                // All other segments
+                else {
+                    // Must not contain slash
+                    assert(!segment.includes(path.sep), `Parameter 'itemPath' contains unexpected path separators`);
+                    this.segments.push(segment);
+                }
+            }
+        }
+    }
+    /**
+     * Converts the path to it's string representation
+     */
+    toString() {
+        // First segment
+        let result = this.segments[0];
+        // All others
+        let skipSlash = result.endsWith(path.sep) || (IS_WINDOWS && /^[A-Z]:$/i.test(result));
+        for (let i = 1; i < this.segments.length; i++) {
+            if (skipSlash) {
+                skipSlash = false;
+            }
+            else {
+                result += path.sep;
+            }
+            result += this.segments[i];
+        }
+        return result;
+    }
+}
+exports.Path = Path;
+//# sourceMappingURL=internal-path.js.map
+
+/***/ }),
+
 /***/ 413:
 /***/ (function(module, __unusedexports, __webpack_require__) {
 
@@ -1638,6 +3221,13 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
+var __asyncValues = (this && this.__asyncValues) || function (o) {
+    if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+    var m = o[Symbol.asyncIterator], i;
+    return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
+    function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
+    function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
+};
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
@@ -1647,10 +3237,13 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
+const exec = __importStar(__webpack_require__(986));
+const glob = __importStar(__webpack_require__(281));
 const io = __importStar(__webpack_require__(1));
 const fs = __importStar(__webpack_require__(747));
 const os = __importStar(__webpack_require__(87));
 const path = __importStar(__webpack_require__(622));
+const util = __importStar(__webpack_require__(669));
 const uuidV4 = __importStar(__webpack_require__(826));
 const constants_1 = __webpack_require__(694);
 // From https://github.com/actions/toolkit/blob/master/packages/tool-cache/src/tool-cache.ts#L23
@@ -1720,17 +3313,35 @@ function logWarning(message) {
     core.info(`${warningPrefix}${message}`);
 }
 exports.logWarning = logWarning;
-function resolvePath(filePath) {
-    if (filePath[0] === "~") {
-        const home = os.homedir();
-        if (!home) {
-            throw new Error("Unable to resolve `~` to HOME");
+function resolvePaths(patterns) {
+    var e_1, _a;
+    var _b;
+    return __awaiter(this, void 0, void 0, function* () {
+        const paths = [];
+        const workspace = (_b = process.env["GITHUB_WORKSPACE"], (_b !== null && _b !== void 0 ? _b : process.cwd()));
+        const globber = yield glob.create(patterns.join("\n"), {
+            implicitDescendants: false
+        });
+        try {
+            for (var _c = __asyncValues(globber.globGenerator()), _d; _d = yield _c.next(), !_d.done;) {
+                const file = _d.value;
+                const relativeFile = path.relative(workspace, file);
+                core.debug(`Matched: ${relativeFile}`);
+                // Paths are made relative so the tar entries are all relative to the root of the workspace.
+                paths.push(`${relativeFile}`);
+            }
         }
-        return path.join(home, filePath.slice(1));
-    }
-    return path.resolve(filePath);
+        catch (e_1_1) { e_1 = { error: e_1_1 }; }
+        finally {
+            try {
+                if (_d && !_d.done && (_a = _c.return)) yield _a.call(_c);
+            }
+            finally { if (e_1) throw e_1.error; }
+        }
+        return paths;
+    });
 }
-exports.resolvePath = resolvePath;
+exports.resolvePaths = resolvePaths;
 function getSupportedEvents() {
     return [constants_1.Events.Push, constants_1.Events.PullRequest];
 }
@@ -1743,6 +3354,58 @@ function isValidEvent() {
     return getSupportedEvents().includes(githubEvent);
 }
 exports.isValidEvent = isValidEvent;
+function unlinkFile(path) {
+    return util.promisify(fs.unlink)(path);
+}
+exports.unlinkFile = unlinkFile;
+function getVersion(app) {
+    return __awaiter(this, void 0, void 0, function* () {
+        core.debug(`Checking ${app} --version`);
+        let versionOutput = "";
+        try {
+            yield exec.exec(`${app} --version`, [], {
+                ignoreReturnCode: true,
+                silent: true,
+                listeners: {
+                    stdout: (data) => (versionOutput += data.toString()),
+                    stderr: (data) => (versionOutput += data.toString())
+                }
+            });
+        }
+        catch (err) {
+            core.debug(err.message);
+        }
+        versionOutput = versionOutput.trim();
+        core.debug(versionOutput);
+        return versionOutput;
+    });
+}
+function getCompressionMethod() {
+    return __awaiter(this, void 0, void 0, function* () {
+        // Disabling zstd on Windows due to https://github.com/actions/cache/issues/301
+        if (os.platform() === "win32") {
+            return constants_1.CompressionMethod.Gzip;
+        }
+        const versionOutput = yield getVersion("zstd");
+        return versionOutput.toLowerCase().includes("zstd command line interface")
+            ? constants_1.CompressionMethod.Zstd
+            : constants_1.CompressionMethod.Gzip;
+    });
+}
+exports.getCompressionMethod = getCompressionMethod;
+function getCacheFileName(compressionMethod) {
+    return compressionMethod == constants_1.CompressionMethod.Zstd
+        ? constants_1.CacheFilename.Zstd
+        : constants_1.CacheFilename.Gzip;
+}
+exports.getCacheFileName = getCacheFileName;
+function useGnuTar() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const versionOutput = yield getVersion("tar");
+        return versionOutput.toLowerCase().includes("gnu tar");
+    });
+}
+exports.useGnuTar = useGnuTar;
 
 
 /***/ }),
@@ -1983,6 +3646,7 @@ var HttpCodes;
     HttpCodes[HttpCodes["RequestTimeout"] = 408] = "RequestTimeout";
     HttpCodes[HttpCodes["Conflict"] = 409] = "Conflict";
     HttpCodes[HttpCodes["Gone"] = 410] = "Gone";
+    HttpCodes[HttpCodes["TooManyRequests"] = 429] = "TooManyRequests";
     HttpCodes[HttpCodes["InternalServerError"] = 500] = "InternalServerError";
     HttpCodes[HttpCodes["NotImplemented"] = 501] = "NotImplemented";
     HttpCodes[HttpCodes["BadGateway"] = 502] = "BadGateway";
@@ -2007,8 +3671,18 @@ function getProxyUrl(serverUrl) {
     return proxyUrl ? proxyUrl.href : '';
 }
 exports.getProxyUrl = getProxyUrl;
-const HttpRedirectCodes = [HttpCodes.MovedPermanently, HttpCodes.ResourceMoved, HttpCodes.SeeOther, HttpCodes.TemporaryRedirect, HttpCodes.PermanentRedirect];
-const HttpResponseRetryCodes = [HttpCodes.BadGateway, HttpCodes.ServiceUnavailable, HttpCodes.GatewayTimeout];
+const HttpRedirectCodes = [
+    HttpCodes.MovedPermanently,
+    HttpCodes.ResourceMoved,
+    HttpCodes.SeeOther,
+    HttpCodes.TemporaryRedirect,
+    HttpCodes.PermanentRedirect
+];
+const HttpResponseRetryCodes = [
+    HttpCodes.BadGateway,
+    HttpCodes.ServiceUnavailable,
+    HttpCodes.GatewayTimeout
+];
 const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
 const ExponentialBackoffCeiling = 10;
 const ExponentialBackoffTimeSlice = 5;
@@ -2133,18 +3807,22 @@ class HttpClient {
      */
     async request(verb, requestUrl, data, headers) {
         if (this._disposed) {
-            throw new Error("Client has already been disposed.");
+            throw new Error('Client has already been disposed.');
         }
         let parsedUrl = url.parse(requestUrl);
         let info = this._prepareRequest(verb, parsedUrl, headers);
         // Only perform retries on reads since writes may not be idempotent.
-        let maxTries = (this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1) ? this._maxRetries + 1 : 1;
+        let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1
+            ? this._maxRetries + 1
+            : 1;
         let numTries = 0;
         let response;
         while (numTries < maxTries) {
             response = await this.requestRaw(info, data);
             // Check if it's an authentication challenge
-            if (response && response.message && response.message.statusCode === HttpCodes.Unauthorized) {
+            if (response &&
+                response.message &&
+                response.message.statusCode === HttpCodes.Unauthorized) {
                 let authenticationHandler;
                 for (let i = 0; i < this.handlers.length; i++) {
                     if (this.handlers[i].canHandleAuthentication(response)) {
@@ -2162,21 +3840,32 @@ class HttpClient {
                 }
             }
             let redirectsRemaining = this._maxRedirects;
-            while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1
-                && this._allowRedirects
-                && redirectsRemaining > 0) {
-                const redirectUrl = response.message.headers["location"];
+            while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1 &&
+                this._allowRedirects &&
+                redirectsRemaining > 0) {
+                const redirectUrl = response.message.headers['location'];
                 if (!redirectUrl) {
                     // if there's no location to redirect to, we won't
                     break;
                 }
                 let parsedRedirectUrl = url.parse(redirectUrl);
-                if (parsedUrl.protocol == 'https:' && parsedUrl.protocol != parsedRedirectUrl.protocol && !this._allowRedirectDowngrade) {
-                    throw new Error("Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.");
+                if (parsedUrl.protocol == 'https:' &&
+                    parsedUrl.protocol != parsedRedirectUrl.protocol &&
+                    !this._allowRedirectDowngrade) {
+                    throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');
                 }
                 // we need to finish reading the response before reassigning response
                 // which will leak the open socket.
                 await response.readBody();
+                // strip authorization header if redirected to a different hostname
+                if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {
+                    for (let header in headers) {
+                        // header names are case insensitive
+                        if (header.toLowerCase() === 'authorization') {
+                            delete headers[header];
+                        }
+                    }
+                }
                 // let's make the request with the new redirectUrl
                 info = this._prepareRequest(verb, parsedRedirectUrl, headers);
                 response = await this.requestRaw(info, data);
@@ -2227,8 +3916,8 @@ class HttpClient {
      */
     requestRawWithCallback(info, data, onResult) {
         let socket;
-        if (typeof (data) === 'string') {
-            info.options.headers["Content-Length"] = Buffer.byteLength(data, 'utf8');
+        if (typeof data === 'string') {
+            info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');
         }
         let callbackCalled = false;
         let handleResult = (err, res) => {
@@ -2241,7 +3930,7 @@ class HttpClient {
             let res = new HttpClientResponse(msg);
             handleResult(null, res);
         });
-        req.on('socket', (sock) => {
+        req.on('socket', sock => {
             socket = sock;
         });
         // If we ever get disconnected, we want the socket to timeout eventually
@@ -2256,10 +3945,10 @@ class HttpClient {
             // res should have headers
             handleResult(err, null);
         });
-        if (data && typeof (data) === 'string') {
+        if (data && typeof data === 'string') {
             req.write(data, 'utf8');
         }
-        if (data && typeof (data) !== 'string') {
+        if (data && typeof data !== 'string') {
             data.on('close', function () {
                 req.end();
             });
@@ -2286,31 +3975,34 @@ class HttpClient {
         const defaultPort = usingSsl ? 443 : 80;
         info.options = {};
         info.options.host = info.parsedUrl.hostname;
-        info.options.port = info.parsedUrl.port ? parseInt(info.parsedUrl.port) : defaultPort;
-        info.options.path = (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
+        info.options.port = info.parsedUrl.port
+            ? parseInt(info.parsedUrl.port)
+            : defaultPort;
+        info.options.path =
+            (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
         info.options.method = method;
         info.options.headers = this._mergeHeaders(headers);
         if (this.userAgent != null) {
-            info.options.headers["user-agent"] = this.userAgent;
+            info.options.headers['user-agent'] = this.userAgent;
         }
         info.options.agent = this._getAgent(info.parsedUrl);
         // gives handlers an opportunity to participate
         if (this.handlers) {
-            this.handlers.forEach((handler) => {
+            this.handlers.forEach(handler => {
                 handler.prepareRequest(info.options);
             });
         }
         return info;
     }
     _mergeHeaders(headers) {
-        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});
+        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
         if (this.requestOptions && this.requestOptions.headers) {
             return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));
         }
         return lowercaseKeys(headers || {});
     }
     _getExistingOrDefaultHeader(additionalHeaders, header, _default) {
-        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});
+        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
         let clientHeader;
         if (this.requestOptions && this.requestOptions.headers) {
             clientHeader = lowercaseKeys(this.requestOptions.headers)[header];
@@ -2348,7 +4040,7 @@ class HttpClient {
                     proxyAuth: proxyUrl.auth,
                     host: proxyUrl.hostname,
                     port: proxyUrl.port
-                },
+                }
             };
             let tunnelAgent;
             const overHttps = proxyUrl.protocol === 'https:';
@@ -2375,7 +4067,9 @@ class HttpClient {
             // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
             // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
             // we have to cast it to any and change it directly
-            agent.options = Object.assign(agent.options || {}, { rejectUnauthorized: false });
+            agent.options = Object.assign(agent.options || {}, {
+                rejectUnauthorized: false
+            });
         }
         return agent;
     }
@@ -2436,7 +4130,7 @@ class HttpClient {
                     msg = contents;
                 }
                 else {
-                    msg = "Failed request: (" + statusCode + ")";
+                    msg = 'Failed request: (' + statusCode + ')';
                 }
                 let err = new Error(msg);
                 // attach statusCode and body obj (if available) to the error object
@@ -2455,6 +4149,124 @@ class HttpClient {
 exports.HttpClient = HttpClient;
 
 
+/***/ }),
+
+/***/ 597:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const pathHelper = __webpack_require__(972);
+const internal_match_kind_1 = __webpack_require__(327);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Given an array of patterns, returns an array of paths to search.
+ * Duplicates and paths under other included paths are filtered out.
+ */
+function getSearchPaths(patterns) {
+    // Ignore negate patterns
+    patterns = patterns.filter(x => !x.negate);
+    // Create a map of all search paths
+    const searchPathMap = {};
+    for (const pattern of patterns) {
+        const key = IS_WINDOWS
+            ? pattern.searchPath.toUpperCase()
+            : pattern.searchPath;
+        searchPathMap[key] = 'candidate';
+    }
+    const result = [];
+    for (const pattern of patterns) {
+        // Check if already included
+        const key = IS_WINDOWS
+            ? pattern.searchPath.toUpperCase()
+            : pattern.searchPath;
+        if (searchPathMap[key] === 'included') {
+            continue;
+        }
+        // Check for an ancestor search path
+        let foundAncestor = false;
+        let tempKey = key;
+        let parent = pathHelper.dirname(tempKey);
+        while (parent !== tempKey) {
+            if (searchPathMap[parent]) {
+                foundAncestor = true;
+                break;
+            }
+            tempKey = parent;
+            parent = pathHelper.dirname(tempKey);
+        }
+        // Include the search pattern in the result
+        if (!foundAncestor) {
+            result.push(pattern.searchPath);
+            searchPathMap[key] = 'included';
+        }
+    }
+    return result;
+}
+exports.getSearchPaths = getSearchPaths;
+/**
+ * Matches the patterns against the path
+ */
+function match(patterns, itemPath) {
+    let result = internal_match_kind_1.MatchKind.None;
+    for (const pattern of patterns) {
+        if (pattern.negate) {
+            result &= ~pattern.match(itemPath);
+        }
+        else {
+            result |= pattern.match(itemPath);
+        }
+    }
+    return result;
+}
+exports.match = match;
+/**
+ * Checks whether to descend further into the directory
+ */
+function partialMatch(patterns, itemPath) {
+    return patterns.some(x => !x.negate && x.partialMatch(itemPath));
+}
+exports.partialMatch = partialMatch;
+//# sourceMappingURL=internal-pattern-helper.js.map
+
+/***/ }),
+
+/***/ 601:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __webpack_require__(470);
+/**
+ * Returns a copy with defaults filled in.
+ */
+function getOptions(copy) {
+    const result = {
+        followSymbolicLinks: true,
+        implicitDescendants: true,
+        omitBrokenSymbolicLinks: true
+    };
+    if (copy) {
+        if (typeof copy.followSymbolicLinks === 'boolean') {
+            result.followSymbolicLinks = copy.followSymbolicLinks;
+            core.debug(`followSymbolicLinks '${result.followSymbolicLinks}'`);
+        }
+        if (typeof copy.implicitDescendants === 'boolean') {
+            result.implicitDescendants = copy.implicitDescendants;
+            core.debug(`implicitDescendants '${result.implicitDescendants}'`);
+        }
+        if (typeof copy.omitBrokenSymbolicLinks === 'boolean') {
+            result.omitBrokenSymbolicLinks = copy.omitBrokenSymbolicLinks;
+            core.debug(`omitBrokenSymbolicLinks '${result.omitBrokenSymbolicLinks}'`);
+        }
+    }
+    return result;
+}
+exports.getOptions = getOptions;
+//# sourceMappingURL=internal-glob-options-helper.js.map
+
 /***/ }),
 
 /***/ 605:
@@ -2469,6 +4281,73 @@ module.exports = require("http");
 
 module.exports = require("events");
 
+/***/ }),
+
+/***/ 621:
+/***/ (function(module) {
+
+"use strict";
+
+module.exports = balanced;
+function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i >= 0 && !result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
+
+
 /***/ }),
 
 /***/ 622:
@@ -2742,18 +4621,26 @@ function run() {
                 core.info(`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`);
                 return;
             }
+            const compressionMethod = yield utils.getCompressionMethod();
             core.debug("Reserving Cache");
-            const cacheId = yield cacheHttpClient.reserveCache(primaryKey);
+            const cacheId = yield cacheHttpClient.reserveCache(primaryKey, {
+                compressionMethod: compressionMethod
+            });
             if (cacheId == -1) {
                 core.info(`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`);
                 return;
             }
             core.debug(`Cache ID: ${cacheId}`);
-            const cachePath = utils.resolvePath(core.getInput(constants_1.Inputs.Path, { required: true }));
-            core.debug(`Cache Path: ${cachePath}`);
-            const archivePath = path.join(yield utils.createTempDirectory(), "cache.tgz");
+            const cachePaths = yield utils.resolvePaths(core
+                .getInput(constants_1.Inputs.Path, { required: true })
+                .split("\n")
+                .filter(x => x !== ""));
+            core.debug("Cache Paths:");
+            core.debug(`${JSON.stringify(cachePaths)}`);
+            const archiveFolder = yield utils.createTempDirectory();
+            const archivePath = path.join(archiveFolder, utils.getCacheFileName(compressionMethod));
             core.debug(`Archive Path: ${archivePath}`);
-            yield tar_1.createTar(archivePath, cachePath);
+            yield tar_1.createTar(archiveFolder, cachePaths, compressionMethod);
             const fileSizeLimit = 5 * 1024 * 1024 * 1024; // 5GB per repo limit
             const archiveFileSize = utils.getArchiveFileSize(archivePath);
             core.debug(`File Size: ${archiveFileSize}`);
@@ -2802,6 +4689,20 @@ var Events;
     Events["Push"] = "push";
     Events["PullRequest"] = "pull_request";
 })(Events = exports.Events || (exports.Events = {}));
+var CacheFilename;
+(function (CacheFilename) {
+    CacheFilename["Gzip"] = "cache.tgz";
+    CacheFilename["Zstd"] = "cache.tzst";
+})(CacheFilename = exports.CacheFilename || (exports.CacheFilename = {}));
+var CompressionMethod;
+(function (CompressionMethod) {
+    CompressionMethod["Gzip"] = "gzip";
+    CompressionMethod["Zstd"] = "zstd";
+})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
+// Socket timeout in milliseconds during download.  If no traffic is received
+// over the socket during this period, the socket is destroyed and the download
+// is aborted.
+exports.SocketTimeout = 5000;
 
 
 /***/ }),
@@ -2835,6 +4736,23 @@ function bytesToUuid(buf, offset) {
 module.exports = bytesToUuid;
 
 
+/***/ }),
+
+/***/ 728:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+class SearchState {
+    constructor(path, level) {
+        this.path = path;
+        this.level = level;
+    }
+}
+exports.SearchState = SearchState;
+//# sourceMappingURL=internal-search-state.js.map
+
 /***/ }),
 
 /***/ 747:
@@ -2844,6 +4762,13 @@ module.exports = require("fs");
 
 /***/ }),
 
+/***/ 794:
+/***/ (function(module) {
+
+module.exports = require("stream");
+
+/***/ }),
+
 /***/ 826:
 /***/ (function(module, __unusedexports, __webpack_require__) {
 
@@ -2887,6 +4812,264 @@ module.exports = require("url");
 
 /***/ }),
 
+/***/ 896:
+/***/ (function(module) {
+
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+
+/***/ }),
+
+/***/ 923:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const os = __webpack_require__(87);
+const path = __webpack_require__(622);
+const pathHelper = __webpack_require__(972);
+const minimatch_1 = __webpack_require__(93);
+const internal_match_kind_1 = __webpack_require__(327);
+const internal_path_1 = __webpack_require__(383);
+const IS_WINDOWS = process.platform === 'win32';
+class Pattern {
+    constructor(patternOrNegate, segments) {
+        /**
+         * Indicates whether matches should be excluded from the result set
+         */
+        this.negate = false;
+        // Pattern overload
+        let pattern;
+        if (typeof patternOrNegate === 'string') {
+            pattern = patternOrNegate.trim();
+        }
+        // Segments overload
+        else {
+            // Convert to pattern
+            segments = segments || [];
+            assert(segments.length, `Parameter 'segments' must not empty`);
+            const root = Pattern.getLiteral(segments[0]);
+            assert(root && pathHelper.hasAbsoluteRoot(root), `Parameter 'segments' first element must be a root path`);
+            pattern = new internal_path_1.Path(segments).toString().trim();
+            if (patternOrNegate) {
+                pattern = `!${pattern}`;
+            }
+        }
+        // Negate
+        while (pattern.startsWith('!')) {
+            this.negate = !this.negate;
+            pattern = pattern.substr(1).trim();
+        }
+        // Normalize slashes and ensures absolute root
+        pattern = Pattern.fixupPattern(pattern);
+        // Segments
+        this.segments = new internal_path_1.Path(pattern).segments;
+        // Trailing slash indicates the pattern should only match directories, not regular files
+        this.trailingSeparator = pathHelper
+            .normalizeSeparators(pattern)
+            .endsWith(path.sep);
+        pattern = pathHelper.safeTrimTrailingSeparator(pattern);
+        // Search path (literal path prior to the first glob segment)
+        let foundGlob = false;
+        const searchSegments = this.segments
+            .map(x => Pattern.getLiteral(x))
+            .filter(x => !foundGlob && !(foundGlob = x === ''));
+        this.searchPath = new internal_path_1.Path(searchSegments).toString();
+        // Root RegExp (required when determining partial match)
+        this.rootRegExp = new RegExp(Pattern.regExpEscape(searchSegments[0]), IS_WINDOWS ? 'i' : '');
+        // Create minimatch
+        const minimatchOptions = {
+            dot: true,
+            nobrace: true,
+            nocase: IS_WINDOWS,
+            nocomment: true,
+            noext: true,
+            nonegate: true
+        };
+        pattern = IS_WINDOWS ? pattern.replace(/\\/g, '/') : pattern;
+        this.minimatch = new minimatch_1.Minimatch(pattern, minimatchOptions);
+    }
+    /**
+     * Matches the pattern against the specified path
+     */
+    match(itemPath) {
+        // Last segment is globstar?
+        if (this.segments[this.segments.length - 1] === '**') {
+            // Normalize slashes
+            itemPath = pathHelper.normalizeSeparators(itemPath);
+            // Append a trailing slash. Otherwise Minimatch will not match the directory immediately
+            // preceeding the globstar. For example, given the pattern `/foo/**`, Minimatch returns
+            // false for `/foo` but returns true for `/foo/`. Append a trailing slash to handle that quirk.
+            if (!itemPath.endsWith(path.sep)) {
+                // Note, this is safe because the constructor ensures the pattern has an absolute root.
+                // For example, formats like C: and C:foo on Windows are resolved to an aboslute root.
+                itemPath = `${itemPath}${path.sep}`;
+            }
+        }
+        else {
+            // Normalize slashes and trim unnecessary trailing slash
+            itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+        }
+        // Match
+        if (this.minimatch.match(itemPath)) {
+            return this.trailingSeparator ? internal_match_kind_1.MatchKind.Directory : internal_match_kind_1.MatchKind.All;
+        }
+        return internal_match_kind_1.MatchKind.None;
+    }
+    /**
+     * Indicates whether the pattern may match descendants of the specified path
+     */
+    partialMatch(itemPath) {
+        // Normalize slashes and trim unnecessary trailing slash
+        itemPath = pathHelper.safeTrimTrailingSeparator(itemPath);
+        // matchOne does not handle root path correctly
+        if (pathHelper.dirname(itemPath) === itemPath) {
+            return this.rootRegExp.test(itemPath);
+        }
+        return this.minimatch.matchOne(itemPath.split(IS_WINDOWS ? /\\+/ : /\/+/), this.minimatch.set[0], true);
+    }
+    /**
+     * Escapes glob patterns within a path
+     */
+    static globEscape(s) {
+        return (IS_WINDOWS ? s : s.replace(/\\/g, '\\\\')) // escape '\' on Linux/macOS
+            .replace(/(\[)(?=[^/]+\])/g, '[[]') // escape '[' when ']' follows within the path segment
+            .replace(/\?/g, '[?]') // escape '?'
+            .replace(/\*/g, '[*]'); // escape '*'
+    }
+    /**
+     * Normalizes slashes and ensures absolute root
+     */
+    static fixupPattern(pattern) {
+        // Empty
+        assert(pattern, 'pattern cannot be empty');
+        // Must not contain `.` segment, unless first segment
+        // Must not contain `..` segment
+        const literalSegments = new internal_path_1.Path(pattern).segments.map(x => Pattern.getLiteral(x));
+        assert(literalSegments.every((x, i) => (x !== '.' || i === 0) && x !== '..'), `Invalid pattern '${pattern}'. Relative pathing '.' and '..' is not allowed.`);
+        // Must not contain globs in root, e.g. Windows UNC path \\foo\b*r
+        assert(!pathHelper.hasRoot(pattern) || literalSegments[0], `Invalid pattern '${pattern}'. Root segment must not contain globs.`);
+        // Normalize slashes
+        pattern = pathHelper.normalizeSeparators(pattern);
+        // Replace leading `.` segment
+        if (pattern === '.' || pattern.startsWith(`.${path.sep}`)) {
+            pattern = Pattern.globEscape(process.cwd()) + pattern.substr(1);
+        }
+        // Replace leading `~` segment
+        else if (pattern === '~' || pattern.startsWith(`~${path.sep}`)) {
+            const homedir = os.homedir();
+            assert(homedir, 'Unable to determine HOME directory');
+            assert(pathHelper.hasAbsoluteRoot(homedir), `Expected HOME directory to be a rooted path. Actual '${homedir}'`);
+            pattern = Pattern.globEscape(homedir) + pattern.substr(1);
+        }
+        // Replace relative drive root, e.g. pattern is C: or C:foo
+        else if (IS_WINDOWS &&
+            (pattern.match(/^[A-Z]:$/i) || pattern.match(/^[A-Z]:[^\\]/i))) {
+            let root = pathHelper.ensureAbsoluteRoot('C:\\dummy-root', pattern.substr(0, 2));
+            if (pattern.length > 2 && !root.endsWith('\\')) {
+                root += '\\';
+            }
+            pattern = Pattern.globEscape(root) + pattern.substr(2);
+        }
+        // Replace relative root, e.g. pattern is \ or \foo
+        else if (IS_WINDOWS && (pattern === '\\' || pattern.match(/^\\[^\\]/))) {
+            let root = pathHelper.ensureAbsoluteRoot('C:\\dummy-root', '\\');
+            if (!root.endsWith('\\')) {
+                root += '\\';
+            }
+            pattern = Pattern.globEscape(root) + pattern.substr(1);
+        }
+        // Otherwise ensure absolute root
+        else {
+            pattern = pathHelper.ensureAbsoluteRoot(Pattern.globEscape(process.cwd()), pattern);
+        }
+        return pathHelper.normalizeSeparators(pattern);
+    }
+    /**
+     * Attempts to unescape a pattern segment to create a literal path segment.
+     * Otherwise returns empty string.
+     */
+    static getLiteral(segment) {
+        let literal = '';
+        for (let i = 0; i < segment.length; i++) {
+            const c = segment[i];
+            // Escape
+            if (c === '\\' && !IS_WINDOWS && i + 1 < segment.length) {
+                literal += segment[++i];
+                continue;
+            }
+            // Wildcard
+            else if (c === '*' || c === '?') {
+                return '';
+            }
+            // Character set
+            else if (c === '[' && i + 1 < segment.length) {
+                let set = '';
+                let closed = -1;
+                for (let i2 = i + 1; i2 < segment.length; i2++) {
+                    const c2 = segment[i2];
+                    // Escape
+                    if (c2 === '\\' && !IS_WINDOWS && i2 + 1 < segment.length) {
+                        set += segment[++i2];
+                        continue;
+                    }
+                    // Closed
+                    else if (c2 === ']') {
+                        closed = i2;
+                        break;
+                    }
+                    // Otherwise
+                    else {
+                        set += c2;
+                    }
+                }
+                // Closed?
+                if (closed >= 0) {
+                    // Cannot convert
+                    if (set.length > 1) {
+                        return '';
+                    }
+                    // Convert to literal
+                    if (set) {
+                        literal += set;
+                        i = closed;
+                        continue;
+                    }
+                }
+                // Otherwise fall thru
+            }
+            // Append
+            literal += c;
+        }
+        return literal;
+    }
+    /**
+     * Escapes regexp special characters
+     * https://javascript.info/regexp-escaping
+     */
+    static regExpEscape(s) {
+        return s.replace(/[[\\^$.|?*+()]/g, '\\$&');
+    }
+}
+exports.Pattern = Pattern;
+//# sourceMappingURL=internal-pattern.js.map
+
+/***/ }),
+
 /***/ 943:
 /***/ (function(__unusedmodule, exports, __webpack_require__) {
 
@@ -2912,7 +5095,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const exec_1 = __webpack_require__(986);
 const io = __importStar(__webpack_require__(1));
 const fs_1 = __webpack_require__(747);
-function getTarPath() {
+const path = __importStar(__webpack_require__(622));
+const constants_1 = __webpack_require__(694);
+const utils = __importStar(__webpack_require__(443));
+function getTarPath(args) {
     return __awaiter(this, void 0, void 0, function* () {
         // Explicitly use BSD Tar on Windows
         const IS_WINDOWS = process.platform === "win32";
@@ -2921,38 +5107,73 @@ function getTarPath() {
             if (fs_1.existsSync(systemTar)) {
                 return systemTar;
             }
+            else if (yield utils.useGnuTar()) {
+                args.push("--force-local");
+            }
         }
         return yield io.which("tar", true);
     });
 }
-function execTar(args) {
-    var _a, _b;
+function execTar(args, cwd) {
+    var _a;
     return __awaiter(this, void 0, void 0, function* () {
         try {
-            yield exec_1.exec(`"${yield getTarPath()}"`, args);
+            yield exec_1.exec(`"${yield getTarPath(args)}"`, args, { cwd: cwd });
         }
         catch (error) {
-            const IS_WINDOWS = process.platform === "win32";
-            if (IS_WINDOWS) {
-                throw new Error(`Tar failed with error: ${(_a = error) === null || _a === void 0 ? void 0 : _a.message}. Ensure BSD tar is installed and on the PATH.`);
-            }
-            throw new Error(`Tar failed with error: ${(_b = error) === null || _b === void 0 ? void 0 : _b.message}`);
+            throw new Error(`Tar failed with error: ${(_a = error) === null || _a === void 0 ? void 0 : _a.message}`);
         }
     });
 }
-function extractTar(archivePath, targetDirectory) {
+function getWorkingDirectory() {
+    var _a;
+    return _a = process.env["GITHUB_WORKSPACE"], (_a !== null && _a !== void 0 ? _a : process.cwd());
+}
+function extractTar(archivePath, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         // Create directory to extract tar into
-        yield io.mkdirP(targetDirectory);
-        const args = ["-xz", "-f", archivePath, "-C", targetDirectory];
+        const workingDirectory = getWorkingDirectory();
+        yield io.mkdirP(workingDirectory);
+        // --d: Decompress.
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const args = [
+            ...(compressionMethod == constants_1.CompressionMethod.Zstd
+                ? ["--use-compress-program", "zstd -d --long=30"]
+                : ["-z"]),
+            "-xf",
+            archivePath.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "-P",
+            "-C",
+            workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/")
+        ];
         yield execTar(args);
     });
 }
 exports.extractTar = extractTar;
-function createTar(archivePath, sourceDirectory) {
+function createTar(archiveFolder, sourceDirectories, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
-        const args = ["-cz", "-f", archivePath, "-C", sourceDirectory, "."];
-        yield execTar(args);
+        // Write source directories to manifest.txt to avoid command length limits
+        const manifestFilename = "manifest.txt";
+        const cacheFileName = utils.getCacheFileName(compressionMethod);
+        fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join("\n"));
+        // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+        // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+        // Using 30 here because we also support 32-bit self-hosted runners.
+        const workingDirectory = getWorkingDirectory();
+        const args = [
+            ...(compressionMethod == constants_1.CompressionMethod.Zstd
+                ? ["--use-compress-program", "zstd -T0 --long=30"]
+                : ["-z"]),
+            "-cf",
+            cacheFileName.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "-P",
+            "-C",
+            workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/"),
+            "--files-from",
+            manifestFilename
+        ];
+        yield execTar(args, archiveFolder);
     });
 }
 exports.createTar = createTar;
@@ -2975,12 +5196,10 @@ function getProxyUrl(reqUrl) {
     }
     let proxyVar;
     if (usingSsl) {
-        proxyVar = process.env["https_proxy"] ||
-            process.env["HTTPS_PROXY"];
+        proxyVar = process.env['https_proxy'] || process.env['HTTPS_PROXY'];
     }
     else {
-        proxyVar = process.env["http_proxy"] ||
-            process.env["HTTP_PROXY"];
+        proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];
     }
     if (proxyVar) {
         proxyUrl = url.parse(proxyVar);
@@ -2992,7 +5211,7 @@ function checkBypass(reqUrl) {
     if (!reqUrl.hostname) {
         return false;
     }
-    let noProxy = process.env["no_proxy"] || process.env["NO_PROXY"] || '';
+    let noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';
     if (!noProxy) {
         return false;
     }
@@ -3013,7 +5232,10 @@ function checkBypass(reqUrl) {
         upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);
     }
     // Compare request host against noproxy
-    for (let upperNoProxyItem of noProxy.split(',').map(x => x.trim().toUpperCase()).filter(x => x)) {
+    for (let upperNoProxyItem of noProxy
+        .split(',')
+        .map(x => x.trim().toUpperCase())
+        .filter(x => x)) {
         if (upperReqHosts.some(x => x === upperNoProxyItem)) {
             return true;
         }
@@ -3023,6 +5245,188 @@ function checkBypass(reqUrl) {
 exports.checkBypass = checkBypass;
 
 
+/***/ }),
+
+/***/ 972:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = __webpack_require__(357);
+const path = __webpack_require__(622);
+const IS_WINDOWS = process.platform === 'win32';
+/**
+ * Similar to path.dirname except normalizes the path separators and slightly better handling for Windows UNC paths.
+ *
+ * For example, on Linux/macOS:
+ * - `/               => /`
+ * - `/hello          => /`
+ *
+ * For example, on Windows:
+ * - `C:\             => C:\`
+ * - `C:\hello        => C:\`
+ * - `C:              => C:`
+ * - `C:hello         => C:`
+ * - `\               => \`
+ * - `\hello          => \`
+ * - `\\hello         => \\hello`
+ * - `\\hello\world   => \\hello\world`
+ */
+function dirname(p) {
+    // Normalize slashes and trim unnecessary trailing slash
+    p = safeTrimTrailingSeparator(p);
+    // Windows UNC root, e.g. \\hello or \\hello\world
+    if (IS_WINDOWS && /^\\\\[^\\]+(\\[^\\]+)?$/.test(p)) {
+        return p;
+    }
+    // Get dirname
+    let result = path.dirname(p);
+    // Trim trailing slash for Windows UNC root, e.g. \\hello\world\
+    if (IS_WINDOWS && /^\\\\[^\\]+\\[^\\]+\\$/.test(result)) {
+        result = safeTrimTrailingSeparator(result);
+    }
+    return result;
+}
+exports.dirname = dirname;
+/**
+ * Roots the path if not already rooted. On Windows, relative roots like `\`
+ * or `C:` are expanded based on the current working directory.
+ */
+function ensureAbsoluteRoot(root, itemPath) {
+    assert(root, `ensureAbsoluteRoot parameter 'root' must not be empty`);
+    assert(itemPath, `ensureAbsoluteRoot parameter 'itemPath' must not be empty`);
+    // Already rooted
+    if (hasAbsoluteRoot(itemPath)) {
+        return itemPath;
+    }
+    // Windows
+    if (IS_WINDOWS) {
+        // Check for itemPath like C: or C:foo
+        if (itemPath.match(/^[A-Z]:[^\\/]|^[A-Z]:$/i)) {
+            let cwd = process.cwd();
+            assert(cwd.match(/^[A-Z]:\\/i), `Expected current directory to start with an absolute drive root. Actual '${cwd}'`);
+            // Drive letter matches cwd? Expand to cwd
+            if (itemPath[0].toUpperCase() === cwd[0].toUpperCase()) {
+                // Drive only, e.g. C:
+                if (itemPath.length === 2) {
+                    // Preserve specified drive letter case (upper or lower)
+                    return `${itemPath[0]}:\\${cwd.substr(3)}`;
+                }
+                // Drive + path, e.g. C:foo
+                else {
+                    if (!cwd.endsWith('\\')) {
+                        cwd += '\\';
+                    }
+                    // Preserve specified drive letter case (upper or lower)
+                    return `${itemPath[0]}:\\${cwd.substr(3)}${itemPath.substr(2)}`;
+                }
+            }
+            // Different drive
+            else {
+                return `${itemPath[0]}:\\${itemPath.substr(2)}`;
+            }
+        }
+        // Check for itemPath like \ or \foo
+        else if (normalizeSeparators(itemPath).match(/^\\$|^\\[^\\]/)) {
+            const cwd = process.cwd();
+            assert(cwd.match(/^[A-Z]:\\/i), `Expected current directory to start with an absolute drive root. Actual '${cwd}'`);
+            return `${cwd[0]}:\\${itemPath.substr(1)}`;
+        }
+    }
+    assert(hasAbsoluteRoot(root), `ensureAbsoluteRoot parameter 'root' must have an absolute root`);
+    // Otherwise ensure root ends with a separator
+    if (root.endsWith('/') || (IS_WINDOWS && root.endsWith('\\'))) {
+        // Intentionally empty
+    }
+    else {
+        // Append separator
+        root += path.sep;
+    }
+    return root + itemPath;
+}
+exports.ensureAbsoluteRoot = ensureAbsoluteRoot;
+/**
+ * On Linux/macOS, true if path starts with `/`. On Windows, true for paths like:
+ * `\\hello\share` and `C:\hello` (and using alternate separator).
+ */
+function hasAbsoluteRoot(itemPath) {
+    assert(itemPath, `hasAbsoluteRoot parameter 'itemPath' must not be empty`);
+    // Normalize separators
+    itemPath = normalizeSeparators(itemPath);
+    // Windows
+    if (IS_WINDOWS) {
+        // E.g. \\hello\share or C:\hello
+        return itemPath.startsWith('\\\\') || /^[A-Z]:\\/i.test(itemPath);
+    }
+    // E.g. /hello
+    return itemPath.startsWith('/');
+}
+exports.hasAbsoluteRoot = hasAbsoluteRoot;
+/**
+ * On Linux/macOS, true if path starts with `/`. On Windows, true for paths like:
+ * `\`, `\hello`, `\\hello\share`, `C:`, and `C:\hello` (and using alternate separator).
+ */
+function hasRoot(itemPath) {
+    assert(itemPath, `isRooted parameter 'itemPath' must not be empty`);
+    // Normalize separators
+    itemPath = normalizeSeparators(itemPath);
+    // Windows
+    if (IS_WINDOWS) {
+        // E.g. \ or \hello or \\hello
+        // E.g. C: or C:\hello
+        return itemPath.startsWith('\\') || /^[A-Z]:/i.test(itemPath);
+    }
+    // E.g. /hello
+    return itemPath.startsWith('/');
+}
+exports.hasRoot = hasRoot;
+/**
+ * Removes redundant slashes and converts `/` to `\` on Windows
+ */
+function normalizeSeparators(p) {
+    p = p || '';
+    // Windows
+    if (IS_WINDOWS) {
+        // Convert slashes on Windows
+        p = p.replace(/\//g, '\\');
+        // Remove redundant slashes
+        const isUnc = /^\\\\+[^\\]/.test(p); // e.g. \\hello
+        return (isUnc ? '\\' : '') + p.replace(/\\\\+/g, '\\'); // preserve leading \\ for UNC
+    }
+    // Remove redundant slashes
+    return p.replace(/\/\/+/g, '/');
+}
+exports.normalizeSeparators = normalizeSeparators;
+/**
+ * Normalizes the path separators and trims the trailing separator (when safe).
+ * For example, `/foo/ => /foo` but `/ => /`
+ */
+function safeTrimTrailingSeparator(p) {
+    // Short-circuit if empty
+    if (!p) {
+        return '';
+    }
+    // Normalize separators
+    p = normalizeSeparators(p);
+    // No trailing slash
+    if (!p.endsWith(path.sep)) {
+        return p;
+    }
+    // Check '/' on Linux/macOS and '\' on Windows
+    if (p === path.sep) {
+        return p;
+    }
+    // On Windows check if drive root. E.g. C:\
+    if (IS_WINDOWS && /^[A-Z]:\\$/i.test(p)) {
+        return p;
+    }
+    // Otherwise trim trailing slash
+    return p.substr(0, p.length - 1);
+}
+exports.safeTrimTrailingSeparator = safeTrimTrailingSeparator;
+//# sourceMappingURL=internal-path-helper.js.map
+
 /***/ }),
 
 /***/ 986:

examples.md

@@ -1,22 +1,34 @@
 # Examples
 
-- [C# - NuGet](#c---nuget)
-- [Elixir - Mix](#elixir---mix)
-- [Go - Modules](#go---modules)
-- [Haskell - Cabal](#haskell---cabal)
-- [Java - Gradle](#java---gradle)
-- [Java - Maven](#java---maven)
-- [Node - npm](#node---npm)
-- [Node - Yarn](#node---yarn)
-- [PHP - Composer](#php---composer)
-- [Python - pip](#python---pip)
-- [R - renv](#r---renv)
-- [Ruby - Bundler](#ruby---bundler)
-- [Rust - Cargo](#rust---cargo)
-- [Scala - SBT](#scala---sbt)
-- [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
-- [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
-- [Swift - Swift Package Manager](#swift---swift-package-manager)
+- [Examples](#examples)
+  - [C# - NuGet](#c---nuget)
+  - [Elixir - Mix](#elixir---mix)
+  - [Go - Modules](#go---modules)
+  - [Haskell - Cabal](#haskell---cabal)
+  - [Java - Gradle](#java---gradle)
+  - [Java - Maven](#java---maven)
+  - [Node - npm](#node---npm)
+    - [macOS and Ubuntu](#macos-and-ubuntu)
+    - [Windows](#windows)
+    - [Using multiple systems and `npm config`](#using-multiple-systems-and-npm-config)
+  - [Node - Lerna](#node---lerna)
+  - [Node - Yarn](#node---yarn)
+  - [OCaml/Reason - esy](#ocamlreason---esy)
+  - [PHP - Composer](#php---composer)
+  - [Python - pip](#python---pip)
+    - [Simple example](#simple-example)
+    - [Multiple OS's in a workflow](#multiple-oss-in-a-workflow)
+    - [Using pip to get cache location](#using-pip-to-get-cache-location)
+    - [Using a script to get cache location](#using-a-script-to-get-cache-location)
+  - [R - renv](#r---renv)
+    - [Simple example](#simple-example-1)
+    - [Multiple OS's in a workflow](#multiple-oss-in-a-workflow-1)
+  - [Ruby - Bundler](#ruby---bundler)
+  - [Rust - Cargo](#rust---cargo)
+  - [Scala - SBT](#scala---sbt)
+  - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
+  - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
+  - [Swift - Swift Package Manager](#swift---swift-package-manager)
 
 ## C# - NuGet
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
@@ -94,7 +106,7 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
 - uses: actions/cache@v1
   with:
     path: ~/.gradle/caches
-    key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+    key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
     restore-keys: |
       ${{ runner.os }}-gradle-
 ```
@@ -130,17 +142,6 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
 ### Windows
 
 ```yaml
-- uses: actions/cache@v1
-  with:
-    path: ~\AppData\Roaming\npm-cache
-    key: ${{ runner.os }}-node-${{ hashFiles('**\package-lock.json') }}
-    restore-keys: |
-      ${{ runner.os }}-node-
-```
-
-### Using multiple systems and `npm config`
-
-```yaml  
 - name: Get npm cache directory
   id: npm-cache
   run: |
@@ -153,25 +154,82 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
       ${{ runner.os }}-node-
 ```
 
+### Using multiple systems and `npm config`
+
+```yaml
+- name: Get npm cache directory
+  id: npm-cache
+  run: |
+    echo "::set-output name=dir::$(npm config get cache)"
+- uses: actions/cache@v1
+  with:
+    path: ${{ steps.npm-cache.outputs.dir }}
+    key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+    restore-keys: |
+      ${{ runner.os }}-node-
+```
+
+## Node - Lerna
+
+>Note this example uses the new multi-paths feature and is only available at `master`
+```yaml
+- name: restore lerna
+  uses: actions/cache@master
+  with:
+    path: |
+      node_modules
+      */*/node_modules
+    key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
+```
+
 ## Node - Yarn
 The yarn cache directory will depend on your operating system and version of `yarn`. See https://yarnpkg.com/lang/en/docs/cli/cache/ for more info.
 
 ```yaml
-- name: Get yarn cache
-  id: yarn-cache
+- name: Get yarn cache directory path
+  id: yarn-cache-dir-path
   run: echo "::set-output name=dir::$(yarn cache dir)"
 
 - uses: actions/cache@v1
+  id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
   with:
-    path: ${{ steps.yarn-cache.outputs.dir }}
+    path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
     key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
     restore-keys: |
       ${{ runner.os }}-yarn-
 ```
 
+## OCaml/Reason - esy
+Esy allows you to export built dependencies and import pre-built dependencies.
+```yaml
+    - name: Restore Cache
+      id: restore-cache
+      uses: actions/cache@v1
+      with:
+        path: _export
+        key:  ${{ runner.os }}-esy-${{ hashFiles('esy.lock/index.json') }}
+        restore-keys: |
+          ${{ runner.os }}-esy-
+    - name: Esy install
+      run: 'esy install'
+    - name: Import Cache
+      run: |
+        esy import-dependencies _export
+        rm -rf _export
+
+    ...(Build job)...
+
+    # Re-export dependencies if anything has changed or if it is the first time
+    - name: Setting dependency cache 
+      run: |
+        esy export-dependencies
+      if: steps.restore-cache.outputs.cache-hit != 'true'
+```
+
+
 ## PHP - Composer
 
-```yaml  
+```yaml
 - name: Get Composer Cache Directory
   id: composer-cache
   run: |
@@ -233,14 +291,32 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
       ${{ runner.os }}-pip-
 ```
 
+### Using pip to get cache location
+
+> Note: This requires pip 20.1+
+```yaml
+- name: Get pip cache dir
+  id: pip-cache
+  run: |
+    echo "::set-output name=dir::$(pip cache dir)"
+
+- name: pip cache
+  uses: actions/cache@v1
+  with:
+    path: ${{ steps.pip-cache.outputs.dir }}
+    key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+    restore-keys: |
+      ${{ runner.os }}-pip-
+```
+
 ### Using a script to get cache location
 
 > Note: This uses an internal pip API and may not always work
 ```yaml
-- name: Get pip cache
-   id: pip-cache
-   run: |
-     python -c "from pip._internal.locations import USER_CACHE_DIR; print('::set-output name=dir::' + USER_CACHE_DIR)"
+- name: Get pip cache dir
+ id: pip-cache
+ run: |
+   python -c "from pip._internal.locations import USER_CACHE_DIR; print('::set-output name=dir::' + USER_CACHE_DIR)"
 
 - uses: actions/cache@v1
   with:

package-lock.json

@@ -14,10 +14,19 @@
       "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.1.tgz",
       "integrity": "sha512-nvFkxwiicvpzNiCBF4wFBDfnBvi7xp/as7LE1hBxBxKG2L29+gkIPBiLKMVORL+Hg3JNf07AKRfl0V5djoypjQ=="
     },
+    "@actions/glob": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.1.0.tgz",
+      "integrity": "sha512-lx8SzyQ2FE9+UUvjqY1f28QbTJv+w8qP7kHHbfQRhphrlcx0Mdmm1tZdGJzfxv1jxREa/sLW4Oy8CbGQKCJySA==",
+      "requires": {
+        "@actions/core": "^1.2.0",
+        "minimatch": "^3.0.4"
+      }
+    },
     "@actions/http-client": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.6.tgz",
-      "integrity": "sha512-LGmio4w98UyGX33b/W6V6Nx/sQHRXZ859YlMkn36wPsXPB82u8xTVlA/Dq2DXrm6lEq9RVmisRJa1c+HETAIJA==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.8.tgz",
+      "integrity": "sha512-G4JjJ6f9Hb3Zvejj+ewLLKLf99ZC+9v+yCxoYf9vSyH+WkzPLB2LuUtRMGNkooMqdugGBFStIKXOuvH1W+EctA==",
       "requires": {
         "tunnel": "0.0.6"
       }
@@ -172,12 +181,20 @@
       "dev": true
     },
     "@babel/plugin-syntax-object-rest-spread": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.2.0.tgz",
-      "integrity": "sha512-t0JKGgqk2We+9may3t0xDdmneaXmyxq0xieYcKHxIsrJO64n1OiMWNUtc5gQK1PA0NpdCRrtZp4z+IUaKugrSA==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz",
+      "integrity": "sha512-XoqMijGZb9y3y2XskN+P1wUGiVwWZ5JmoDRwx5+3GmEplNyVM2s2Dg8ILFQm8rWM48orGy5YpI5Bl8U1y7ydlA==",
       "dev": true,
       "requires": {
-        "@babel/helper-plugin-utils": "^7.0.0"
+        "@babel/helper-plugin-utils": "^7.8.0"
+      },
+      "dependencies": {
+        "@babel/helper-plugin-utils": {
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.8.3.tgz",
+          "integrity": "sha512-j+fq49Xds2smCUNYmEHF9kGNkhbet6yVIBp4e6oeQpH1RUs/Ir06xUKzDjDkGcaaokPiTNs2JBWHjaE4csUkZQ==",
+          "dev": true
+        }
       }
     },
     "@babel/template": {
@@ -265,41 +282,6 @@
         }
       }
     },
-    "@jest/core": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/@jest/core/-/core-24.8.0.tgz",
-      "integrity": "sha512-R9rhAJwCBQzaRnrRgAdVfnglUuATXdwTRsYqs6NMdVcAl5euG8LtWDe+fVkN27YfKVBW61IojVsXKaOmSnqd/A==",
-      "dev": true,
-      "requires": {
-        "@jest/console": "^24.7.1",
-        "@jest/reporters": "^24.8.0",
-        "@jest/test-result": "^24.8.0",
-        "@jest/transform": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "ansi-escapes": "^3.0.0",
-        "chalk": "^2.0.1",
-        "exit": "^0.1.2",
-        "graceful-fs": "^4.1.15",
-        "jest-changed-files": "^24.8.0",
-        "jest-config": "^24.8.0",
-        "jest-haste-map": "^24.8.0",
-        "jest-message-util": "^24.8.0",
-        "jest-regex-util": "^24.3.0",
-        "jest-resolve-dependencies": "^24.8.0",
-        "jest-runner": "^24.8.0",
-        "jest-runtime": "^24.8.0",
-        "jest-snapshot": "^24.8.0",
-        "jest-util": "^24.8.0",
-        "jest-validate": "^24.8.0",
-        "jest-watcher": "^24.8.0",
-        "micromatch": "^3.1.10",
-        "p-each-series": "^1.0.0",
-        "pirates": "^4.0.1",
-        "realpath-native": "^1.1.0",
-        "rimraf": "^2.5.4",
-        "strip-ansi": "^5.0.0"
-      }
-    },
     "@jest/environment": {
       "version": "24.8.0",
       "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.8.0.tgz",
@@ -324,15 +306,15 @@
       }
     },
     "@jest/reporters": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/@jest/reporters/-/reporters-24.8.0.tgz",
-      "integrity": "sha512-eZ9TyUYpyIIXfYCrw0UHUWUvE35vx5I92HGMgS93Pv7du+GHIzl+/vh8Qj9MCWFK/4TqyttVBPakWMOfZRIfxw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/@jest/reporters/-/reporters-24.9.0.tgz",
+      "integrity": "sha512-mu4X0yjaHrffOsWmVLzitKmmmWSQ3GGuefgNscUSWNiUNcEOSEQk9k3pERKEQVBb0Cnn88+UESIsZEMH3o88Gw==",
       "dev": true,
       "requires": {
-        "@jest/environment": "^24.8.0",
-        "@jest/test-result": "^24.8.0",
-        "@jest/transform": "^24.8.0",
-        "@jest/types": "^24.8.0",
+        "@jest/environment": "^24.9.0",
+        "@jest/test-result": "^24.9.0",
+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
         "chalk": "^2.0.1",
         "exit": "^0.1.2",
         "glob": "^7.1.2",
@@ -340,23 +322,234 @@
         "istanbul-lib-instrument": "^3.0.1",
         "istanbul-lib-report": "^2.0.4",
         "istanbul-lib-source-maps": "^3.0.1",
-        "istanbul-reports": "^2.1.1",
-        "jest-haste-map": "^24.8.0",
-        "jest-resolve": "^24.8.0",
-        "jest-runtime": "^24.8.0",
-        "jest-util": "^24.8.0",
+        "istanbul-reports": "^2.2.6",
+        "jest-haste-map": "^24.9.0",
+        "jest-resolve": "^24.9.0",
+        "jest-runtime": "^24.9.0",
+        "jest-util": "^24.9.0",
         "jest-worker": "^24.6.0",
-        "node-notifier": "^5.2.1",
+        "node-notifier": "^5.4.2",
         "slash": "^2.0.0",
         "source-map": "^0.6.0",
         "string-length": "^2.0.0"
       },
       "dependencies": {
-        "slash": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
-          "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          },
+          "dependencies": {
+            "jest-worker": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+              "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+              "dev": true,
+              "requires": {
+                "merge-stream": "^2.0.0",
+                "supports-color": "^6.1.0"
+              }
+            }
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
           "dev": true
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
         }
       }
     },
@@ -391,15 +584,177 @@
       }
     },
     "@jest/test-sequencer": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/@jest/test-sequencer/-/test-sequencer-24.8.0.tgz",
-      "integrity": "sha512-OzL/2yHyPdCHXEzhoBuq37CE99nkme15eHkAzXRVqthreWZamEMA0WoetwstsQBCXABhczpK03JNbc4L01vvLg==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/@jest/test-sequencer/-/test-sequencer-24.9.0.tgz",
+      "integrity": "sha512-6qqsU4o0kW1dvA95qfNog8v8gkRN9ph6Lz7r96IvZpHdNipP2cBcb07J1Z45mz/VIS01OHJ3pY8T5fUY38tg4A==",
       "dev": true,
       "requires": {
-        "@jest/test-result": "^24.8.0",
-        "jest-haste-map": "^24.8.0",
-        "jest-runner": "^24.8.0",
-        "jest-runtime": "^24.8.0"
+        "@jest/test-result": "^24.9.0",
+        "jest-haste-map": "^24.9.0",
+        "jest-runner": "^24.9.0",
+        "jest-runtime": "^24.9.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "@jest/transform": {
@@ -445,9 +800,9 @@
       }
     },
     "@types/babel__core": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.2.tgz",
-      "integrity": "sha512-cfCCrFmiGY/yq0NuKNxIQvZFy9kY/1immpSpTngOnyIbD4+eJOG5mxphhHDv3CHL9GltO4GcKr54kGBg3RNdbg==",
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.6.tgz",
+      "integrity": "sha512-tTnhWszAqvXnhW7m5jQU9PomXSiKXk2sFxpahXvI20SZKu9ylPi8WtIxueZ6ehDWikPT0jeFujMj3X4ZHuf3Tg==",
       "dev": true,
       "requires": {
         "@babel/parser": "^7.1.0",
@@ -458,9 +813,9 @@
       }
     },
     "@types/babel__generator": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/@types/babel__generator/-/babel__generator-7.0.2.tgz",
-      "integrity": "sha512-NHcOfab3Zw4q5sEE2COkpfXjoE7o+PmqD9DQW4koUT3roNxwziUdXGnRndMat/LJNUtePwn1TlP4do3uoe3KZQ==",
+      "version": "7.6.1",
+      "resolved": "https://registry.npmjs.org/@types/babel__generator/-/babel__generator-7.6.1.tgz",
+      "integrity": "sha512-bBKm+2VPJcMRVwNhxKu8W+5/zT7pwNEqeokFOmbvVSqGzFneNxYcEBro9Ac7/N9tlsaPYnZLK8J1LWKkMsLAew==",
       "dev": true,
       "requires": {
         "@babel/types": "^7.0.0"
@@ -477,9 +832,9 @@
       }
     },
     "@types/babel__traverse": {
-      "version": "7.0.7",
-      "resolved": "https://registry.npmjs.org/@types/babel__traverse/-/babel__traverse-7.0.7.tgz",
-      "integrity": "sha512-CeBpmX1J8kWLcDEnI3Cl2Eo6RfbGvzUctA+CjZUhOKDFbLfcr7fc4usEqLNWetrlJd7RhAkyYe2czXop4fICpw==",
+      "version": "7.0.9",
+      "resolved": "https://registry.npmjs.org/@types/babel__traverse/-/babel__traverse-7.0.9.tgz",
+      "integrity": "sha512-jEFQ8L1tuvPjOI8lnpaf73oCJe+aoxL6ygqSy6c8LcW98zaC+4mzWuQIRCEvKeCOu+lbqdXcg4Uqmm1S8AP1tw==",
       "dev": true,
       "requires": {
         "@babel/types": "^7.3.0"
@@ -573,6 +928,12 @@
       "integrity": "sha512-SOhuU4wNBxhhTHxYaiG5NY4HBhDIDnJF60GU+2LqHAdKKer86//e4yg69aENCtQ04n0ovz+tq2YPME5t5yp4pw==",
       "dev": true
     },
+    "@types/yargs-parser": {
+      "version": "15.0.0",
+      "resolved": "https://registry.npmjs.org/@types/yargs-parser/-/yargs-parser-15.0.0.tgz",
+      "integrity": "sha512-FA/BWv8t8ZWJ+gEOnLLd8ygxH/2UFbAvgEonyfN6yWGLKc7zVjbpl2Y4CTjid9h2RfgPP6SEt6uHwEOply00yw==",
+      "dev": true
+    },
     "@typescript-eslint/eslint-plugin": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.7.0.tgz",
@@ -647,21 +1008,21 @@
       "dev": true
     },
     "abab": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.0.tgz",
-      "integrity": "sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.3.tgz",
+      "integrity": "sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==",
       "dev": true
     },
     "acorn": {
-      "version": "5.7.3",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-      "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
       "dev": true
     },
     "acorn-globals": {
-      "version": "4.3.2",
-      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.2.tgz",
-      "integrity": "sha512-BbzvZhVtZP+Bs1J1HcwrQe8ycfO0wStkSGxuul3He3GkHOIZ6eTqOkPuw9IP1X3+IkOo4wiJmwkobzXYz4wewQ==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.4.tgz",
+      "integrity": "sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==",
       "dev": true,
       "requires": {
         "acorn": "^6.0.1",
@@ -669,9 +1030,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.1.tgz",
-          "integrity": "sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==",
+          "version": "6.4.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
+          "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
           "dev": true
         }
       }
@@ -838,31 +1199,215 @@
       "dev": true
     },
     "aws4": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.1.tgz",
+      "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==",
       "dev": true
     },
     "babel-jest": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-24.8.0.tgz",
-      "integrity": "sha512-+5/kaZt4I9efoXzPlZASyK/lN9qdRKmmUav9smVc0ruPQD7IsfucQ87gpOE8mn2jbDuS6M/YOW6n3v9ZoIfgnw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-24.9.0.tgz",
+      "integrity": "sha512-ntuddfyiN+EhMw58PTNL1ph4C9rECiQXjI4nMMBKBaNjXvqLdkXpPRcMSr4iyBrJg/+wz9brFUD6RhOAT6r4Iw==",
       "dev": true,
       "requires": {
-        "@jest/transform": "^24.8.0",
-        "@jest/types": "^24.8.0",
+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
         "@types/babel__core": "^7.1.0",
         "babel-plugin-istanbul": "^5.1.0",
-        "babel-preset-jest": "^24.6.0",
+        "babel-preset-jest": "^24.9.0",
         "chalk": "^2.4.2",
         "slash": "^2.0.0"
       },
       "dependencies": {
-        "slash": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
-          "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
           "dev": true
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
         }
       }
     },
@@ -879,29 +1424,28 @@
       }
     },
     "babel-plugin-jest-hoist": {
-      "version": "24.6.0",
-      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.6.0.tgz",
-      "integrity": "sha512-3pKNH6hMt9SbOv0F3WVmy5CWQ4uogS3k0GY5XLyQHJ9EGpAT9XWkFd2ZiXXtkwFHdAHa5j7w7kfxSP5lAIwu7w==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.9.0.tgz",
+      "integrity": "sha512-2EMA2P8Vp7lG0RAzr4HXqtYwacfMErOuv1U3wrvxHX6rD1sV6xS3WXG3r8TRQ2r6w8OhvSdWt+z41hQNwNm3Xw==",
       "dev": true,
       "requires": {
         "@types/babel__traverse": "^7.0.6"
       }
     },
     "babel-preset-jest": {
-      "version": "24.6.0",
-      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-24.6.0.tgz",
-      "integrity": "sha512-pdZqLEdmy1ZK5kyRUfvBb2IfTPb2BUvIJczlPspS8fWmBQslNNDBqVfh7BW5leOVJMDZKzjD8XEyABTk6gQ5yw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-24.9.0.tgz",
+      "integrity": "sha512-izTUuhE4TMfTRPF92fFwD2QfdXaZW08qvWTFCI51V8rW5x00UuPgc3ajRoWofXOuxjfcOM5zzSYsQS3H8KGCAg==",
       "dev": true,
       "requires": {
         "@babel/plugin-syntax-object-rest-spread": "^7.0.0",
-        "babel-plugin-jest-hoist": "^24.6.0"
+        "babel-plugin-jest-hoist": "^24.9.0"
       }
     },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "base": {
       "version": "0.11.2",
@@ -977,7 +1521,6 @@
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -1019,9 +1562,9 @@
       }
     },
     "browser-process-hrtime": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz",
-      "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz",
+      "integrity": "sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==",
       "dev": true
     },
     "browser-resolve": {
@@ -1205,31 +1748,14 @@
       "dev": true
     },
     "cliui": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
-      "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+      "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
       "dev": true,
       "requires": {
-        "string-width": "^2.1.1",
-        "strip-ansi": "^4.0.0",
-        "wrap-ansi": "^2.0.0"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
-          "dev": true
-        },
-        "strip-ansi": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
-        }
+        "string-width": "^3.1.0",
+        "strip-ansi": "^5.2.0",
+        "wrap-ansi": "^5.1.0"
       }
     },
     "co": {
@@ -1238,12 +1764,6 @@
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
       "dev": true
     },
-    "code-point-at": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
-      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-      "dev": true
-    },
     "collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
@@ -1278,13 +1798,6 @@
         "delayed-stream": "~1.0.0"
       }
     },
-    "commander": {
-      "version": "2.20.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "dev": true,
-      "optional": true
-    },
     "component-emitter": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
@@ -1294,8 +1807,7 @@
     "concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-      "dev": true
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "contains-path": {
       "version": "0.1.0",
@@ -1381,9 +1893,9 @@
       },
       "dependencies": {
         "whatwg-url": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.0.0.tgz",
-          "integrity": "sha512-37GeVSIJ3kn1JgKyjiYNmSLP1yzbpb29jdmwBSgkD9h40/hyrR/OifpVUndji3tmwGgD8qpw7iQu3RSbCrBpsQ==",
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.1.0.tgz",
+          "integrity": "sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==",
           "dev": true,
           "requires": {
             "lodash.sortby": "^4.7.0",
@@ -1587,24 +2099,16 @@
       "dev": true
     },
     "escodegen": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
-      "integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.14.1.tgz",
+      "integrity": "sha512-Bmt7NcRySdIfNPfU2ZoXDrrXsG9ZjvDxcAlMfDUgRBjLOWTuIACXPBFJH7Z+cLb40JeQco5toikyc9t9P8E9SQ==",
       "dev": true,
       "requires": {
-        "esprima": "^3.1.3",
+        "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
         "optionator": "^0.8.1",
         "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "esprima": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
-          "dev": true
-        }
       }
     },
     "eslint": {
@@ -1800,6 +2304,12 @@
         "prettier-linter-helpers": "^1.0.0"
       }
     },
+    "eslint-plugin-simple-import-sort": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-simple-import-sort/-/eslint-plugin-simple-import-sort-5.0.2.tgz",
+      "integrity": "sha512-YPEGo7DbMANQ01d2OXlREcaHRszsW8LoUQ9mIjI7gXSdwpnWKfogtzL6FiBfDf1teCBx+AdcjcfDXSKpmhTWeA==",
+      "dev": true
+    },
     "eslint-scope": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz",
@@ -1834,14 +2344,6 @@
         "acorn": "^7.1.0",
         "acorn-jsx": "^5.1.0",
         "eslint-visitor-keys": "^1.1.0"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "7.1.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
-          "integrity": "sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==",
-          "dev": true
-        }
       }
     },
     "esprima": {
@@ -2779,9 +3281,9 @@
       "dev": true
     },
     "get-caller-file": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
-      "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==",
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
       "dev": true
     },
     "get-func-name": {
@@ -2861,18 +3363,6 @@
       "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=",
       "dev": true
     },
-    "handlebars": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
-      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
-      "dev": true,
-      "requires": {
-        "neo-async": "^2.6.0",
-        "optimist": "^0.6.1",
-        "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4"
-      }
-    },
     "har-schema": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
@@ -2965,6 +3455,12 @@
         "whatwg-encoding": "^1.0.1"
       }
     },
+    "html-escaper": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.0.tgz",
+      "integrity": "sha512-a4u9BeERWGu/S8JiWEAQcdrg9v4QArtP9keViQjGMdff20fBdd8waotXaNmODqBe6uZ3Nafi7K/ho4gCQHV3Ig==",
+      "dev": true
+    },
     "http-signature": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
@@ -3127,12 +3623,6 @@
         "loose-envify": "^1.0.0"
       }
     },
-    "invert-kv": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
-      "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==",
-      "dev": true
-    },
     "is-accessor-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
@@ -3418,12 +3908,12 @@
       }
     },
     "istanbul-reports": {
-      "version": "2.2.6",
-      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-2.2.6.tgz",
-      "integrity": "sha512-SKi4rnMyLBKe0Jy2uUdx28h8oG7ph2PPuQPvIAh31d+Ci+lSiEu4C+h3oBPuJ9+mPKhOyW0M8gY4U5NM1WLeXA==",
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-2.2.7.tgz",
+      "integrity": "sha512-uu1F/L1o5Y6LzPVSVZXNOoD/KXpJue9aeLRd0sM9uMXfZvzomB0WxVamWb5ue8kA2vVWEmW7EG+A5n3f1kqHKg==",
       "dev": true,
       "requires": {
-        "handlebars": "^4.1.2"
+        "html-escaper": "^2.0.0"
       }
     },
     "jest": {
@@ -3436,38 +3926,701 @@
         "jest-cli": "^24.8.0"
       },
       "dependencies": {
-        "jest-cli": {
-          "version": "24.8.0",
-          "resolved": "https://registry.npmjs.org/jest-cli/-/jest-cli-24.8.0.tgz",
-          "integrity": "sha512-+p6J00jSMPQ116ZLlHJJvdf8wbjNbZdeSX9ptfHX06/MSNaXmKihQzx5vQcw0q2G6JsdVkUIdWbOWtSnaYs3yA==",
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
           "dev": true,
           "requires": {
-            "@jest/core": "^24.8.0",
-            "@jest/test-result": "^24.8.0",
-            "@jest/types": "^24.8.0",
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            },
+            "@jest/test-result": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+              "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "@types/istanbul-lib-coverage": "^2.0.0"
+              }
+            },
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            },
+            "jest-regex-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+              "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+              "dev": true
+            },
+            "jest-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+              "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/fake-timers": "^24.9.0",
+                "@jest/source-map": "^24.9.0",
+                "@jest/test-result": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "callsites": "^3.0.0",
+                "chalk": "^2.0.1",
+                "graceful-fs": "^4.1.15",
+                "is-ci": "^2.0.0",
+                "mkdirp": "^0.5.1",
+                "slash": "^2.0.0",
+                "source-map": "^0.6.0"
+              }
+            }
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "diff-sequences": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
+          "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
+          "dev": true
+        },
+        "expect": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/expect/-/expect-24.9.0.tgz",
+          "integrity": "sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-styles": "^3.2.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-regex-util": "^24.9.0"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            },
+            "jest-regex-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+              "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+              "dev": true
+            }
+          }
+        },
+        "jest-cli": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-cli/-/jest-cli-24.9.0.tgz",
+          "integrity": "sha512-+VLRKyitT3BWoMeSUIHRxV/2g8y9gw91Jh5z2UmXZzkZKpbC08CSehVxgHUwTpy+HwGcns/tqafQDJW7imYvGg==",
+          "dev": true,
+          "requires": {
+            "@jest/core": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
             "chalk": "^2.0.1",
             "exit": "^0.1.2",
             "import-local": "^2.0.0",
             "is-ci": "^2.0.0",
-            "jest-config": "^24.8.0",
-            "jest-util": "^24.8.0",
-            "jest-validate": "^24.8.0",
+            "jest-config": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-validate": "^24.9.0",
             "prompts": "^2.0.1",
             "realpath-native": "^1.1.0",
-            "yargs": "^12.0.2"
+            "yargs": "^13.3.0"
+          },
+          "dependencies": {
+            "@jest/core": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/core/-/core-24.9.0.tgz",
+              "integrity": "sha512-Fogg3s4wlAr1VX7q+rhV9RVnUv5tD7VuWfYy1+whMiWUrvl7U3QJSJyWcDio9Lq2prqYsZaeTv2Rz24pWGkJ2A==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.7.1",
+                "@jest/reporters": "^24.9.0",
+                "@jest/test-result": "^24.9.0",
+                "@jest/transform": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "ansi-escapes": "^3.0.0",
+                "chalk": "^2.0.1",
+                "exit": "^0.1.2",
+                "graceful-fs": "^4.1.15",
+                "jest-changed-files": "^24.9.0",
+                "jest-config": "^24.9.0",
+                "jest-haste-map": "^24.9.0",
+                "jest-message-util": "^24.9.0",
+                "jest-regex-util": "^24.3.0",
+                "jest-resolve": "^24.9.0",
+                "jest-resolve-dependencies": "^24.9.0",
+                "jest-runner": "^24.9.0",
+                "jest-runtime": "^24.9.0",
+                "jest-snapshot": "^24.9.0",
+                "jest-util": "^24.9.0",
+                "jest-validate": "^24.9.0",
+                "jest-watcher": "^24.9.0",
+                "micromatch": "^3.1.10",
+                "p-each-series": "^1.0.0",
+                "realpath-native": "^1.1.0",
+                "rimraf": "^2.5.4",
+                "slash": "^2.0.0",
+                "strip-ansi": "^5.0.0"
+              }
+            },
+            "@jest/test-result": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+              "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "@types/istanbul-lib-coverage": "^2.0.0"
+              },
+              "dependencies": {
+                "@jest/console": {
+                  "version": "24.9.0",
+                  "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+                  "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+                  "dev": true,
+                  "requires": {
+                    "@jest/source-map": "^24.9.0",
+                    "chalk": "^2.0.1",
+                    "slash": "^2.0.0"
+                  }
+                }
+              }
+            },
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            },
+            "exit": {
+              "version": "0.1.2",
+              "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
+              "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
+              "dev": true
+            },
+            "jest-config": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.9.0.tgz",
+              "integrity": "sha512-RATtQJtVYQrp7fvWg6f5y3pEFj9I+H8sWw4aKxnDZ96mob5i5SD6ZEGWgMLXQ4LE8UurrjbdlLWdUeo+28QpfQ==",
+              "dev": true,
+              "requires": {
+                "@babel/core": "^7.1.0",
+                "@jest/test-sequencer": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "babel-jest": "^24.9.0",
+                "chalk": "^2.0.1",
+                "glob": "^7.1.1",
+                "jest-environment-jsdom": "^24.9.0",
+                "jest-environment-node": "^24.9.0",
+                "jest-get-type": "^24.9.0",
+                "jest-jasmine2": "^24.9.0",
+                "jest-regex-util": "^24.3.0",
+                "jest-resolve": "^24.9.0",
+                "jest-util": "^24.9.0",
+                "jest-validate": "^24.9.0",
+                "micromatch": "^3.1.10",
+                "pretty-format": "^24.9.0",
+                "realpath-native": "^1.1.0"
+              }
+            },
+            "jest-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+              "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/fake-timers": "^24.9.0",
+                "@jest/source-map": "^24.9.0",
+                "@jest/test-result": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "callsites": "^3.0.0",
+                "chalk": "^2.0.1",
+                "graceful-fs": "^4.1.15",
+                "is-ci": "^2.0.0",
+                "mkdirp": "^0.5.1",
+                "slash": "^2.0.0",
+                "source-map": "^0.6.0"
+              },
+              "dependencies": {
+                "@jest/console": {
+                  "version": "24.9.0",
+                  "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+                  "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+                  "dev": true,
+                  "requires": {
+                    "@jest/source-map": "^24.9.0",
+                    "chalk": "^2.0.1",
+                    "slash": "^2.0.0"
+                  }
+                }
+              }
+            },
+            "jest-validate": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-24.9.0.tgz",
+              "integrity": "sha512-HPIt6C5ACwiqSiwi+OfSSHbK8sG7akG8eATl+IPKaeIjtPOeBUd/g3J7DghugzxrGjI93qS/+RPKe1H6PqvhRQ==",
+              "dev": true,
+              "requires": {
+                "@jest/types": "^24.9.0",
+                "camelcase": "^5.3.1",
+                "chalk": "^2.0.1",
+                "jest-get-type": "^24.9.0",
+                "leven": "^3.1.0",
+                "pretty-format": "^24.9.0"
+              }
+            },
+            "prompts": {
+              "version": "2.3.2",
+              "resolved": "https://registry.npmjs.org/prompts/-/prompts-2.3.2.tgz",
+              "integrity": "sha512-Q06uKs2CkNYVID0VqwfAl9mipo99zkBv/n2JtWY89Yxa3ZabWSrs0e2KTudKVa3peLUvYXMefDqIleLPVUBZMA==",
+              "dev": true,
+              "requires": {
+                "kleur": "^3.0.3",
+                "sisteransi": "^1.0.4"
+              }
+            },
+            "yargs": {
+              "version": "13.3.2",
+              "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+              "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
+              "dev": true,
+              "requires": {
+                "cliui": "^5.0.0",
+                "find-up": "^3.0.0",
+                "get-caller-file": "^2.0.1",
+                "require-directory": "^2.1.1",
+                "require-main-filename": "^2.0.0",
+                "set-blocking": "^2.0.0",
+                "string-width": "^3.0.0",
+                "which-module": "^2.0.0",
+                "y18n": "^4.0.0",
+                "yargs-parser": "^13.1.2"
+              }
+            }
+          }
+        },
+        "jest-diff": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
+          "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "diff-sequences": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            },
+            "@jest/test-result": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+              "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "@types/istanbul-lib-coverage": "^2.0.0"
+              }
+            },
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            },
+            "jest-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+              "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/fake-timers": "^24.9.0",
+                "@jest/source-map": "^24.9.0",
+                "@jest/test-result": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "callsites": "^3.0.0",
+                "chalk": "^2.0.1",
+                "graceful-fs": "^4.1.15",
+                "is-ci": "^2.0.0",
+                "mkdirp": "^0.5.1",
+                "slash": "^2.0.0",
+                "source-map": "^0.6.0"
+              }
+            }
+          }
+        },
+        "jest-matcher-utils": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz",
+          "integrity": "sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            },
+            "@jest/test-result": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+              "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+              "dev": true,
+              "requires": {
+                "@jest/console": "^24.9.0",
+                "@jest/types": "^24.9.0",
+                "@types/istanbul-lib-coverage": "^2.0.0"
+              }
+            },
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-snapshot": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.9.0.tgz",
+          "integrity": "sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.0.0",
+            "@jest/types": "^24.9.0",
+            "chalk": "^2.0.1",
+            "expect": "^24.9.0",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-resolve": "^24.9.0",
+            "mkdirp": "^0.5.1",
+            "natural-compare": "^1.4.0",
+            "pretty-format": "^24.9.0",
+            "semver": "^6.2.0"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          },
+          "dependencies": {
+            "@jest/types": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+              "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+              "dev": true,
+              "requires": {
+                "@types/istanbul-lib-coverage": "^2.0.0",
+                "@types/istanbul-reports": "^1.1.1",
+                "@types/yargs": "^13.0.0"
+              }
+            }
+          }
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
           }
         }
       }
     },
     "jest-changed-files": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-changed-files/-/jest-changed-files-24.8.0.tgz",
-      "integrity": "sha512-qgANC1Yrivsq+UrLXsvJefBKVoCsKB0Hv+mBb6NMjjZ90wwxCDmU3hsCXBya30cH+LnPYjwgcU65i6yJ5Nfuug==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-changed-files/-/jest-changed-files-24.9.0.tgz",
+      "integrity": "sha512-6aTWpe2mHF0DhL28WjdkO8LyGjs3zItPET4bMSeXU6T3ub4FPMw+mcOcbdGXQOAfmLcxofD23/5Bl9Z4AkFwqg==",
       "dev": true,
       "requires": {
-        "@jest/types": "^24.8.0",
+        "@jest/types": "^24.9.0",
         "execa": "^1.0.0",
         "throat": "^4.0.0"
+      },
+      "dependencies": {
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        }
       }
     },
     "jest-circus": {
@@ -3495,28 +4648,170 @@
       }
     },
     "jest-config": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.8.0.tgz",
-      "integrity": "sha512-Czl3Nn2uEzVGsOeaewGWoDPD8GStxCpAe0zOYs2x2l0fZAgPbCr3uwUkgNKV3LwE13VXythM946cd5rdGkkBZw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.9.0.tgz",
+      "integrity": "sha512-RATtQJtVYQrp7fvWg6f5y3pEFj9I+H8sWw4aKxnDZ96mob5i5SD6ZEGWgMLXQ4LE8UurrjbdlLWdUeo+28QpfQ==",
       "dev": true,
       "requires": {
         "@babel/core": "^7.1.0",
-        "@jest/test-sequencer": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "babel-jest": "^24.8.0",
+        "@jest/test-sequencer": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "babel-jest": "^24.9.0",
         "chalk": "^2.0.1",
         "glob": "^7.1.1",
-        "jest-environment-jsdom": "^24.8.0",
-        "jest-environment-node": "^24.8.0",
-        "jest-get-type": "^24.8.0",
-        "jest-jasmine2": "^24.8.0",
+        "jest-environment-jsdom": "^24.9.0",
+        "jest-environment-node": "^24.9.0",
+        "jest-get-type": "^24.9.0",
+        "jest-jasmine2": "^24.9.0",
         "jest-regex-util": "^24.3.0",
-        "jest-resolve": "^24.8.0",
-        "jest-util": "^24.8.0",
-        "jest-validate": "^24.8.0",
+        "jest-resolve": "^24.9.0",
+        "jest-util": "^24.9.0",
+        "jest-validate": "^24.9.0",
         "micromatch": "^3.1.10",
-        "pretty-format": "^24.8.0",
+        "pretty-format": "^24.9.0",
         "realpath-native": "^1.1.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        }
       }
     },
     "jest-diff": {
@@ -3532,9 +4827,9 @@
       }
     },
     "jest-docblock": {
-      "version": "24.3.0",
-      "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-24.3.0.tgz",
-      "integrity": "sha512-nlANmF9Yq1dufhFlKG9rasfQlrY7wINJbo3q01tu56Jv5eBU5jirylhF2O5ZBnLxzOVBGRDz/9NAwNyBtG4Nyg==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-24.9.0.tgz",
+      "integrity": "sha512-F1DjdpDMJMA1cN6He0FNYNZlo3yYmOtRUnktrT9Q37njYzC5WEaDdmbynIgy0L/IvXvvgsG8OsqhLPXTpfmZAA==",
       "dev": true,
       "requires": {
         "detect-newline": "^2.1.0"
@@ -3554,30 +4849,438 @@
       }
     },
     "jest-environment-jsdom": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-24.8.0.tgz",
-      "integrity": "sha512-qbvgLmR7PpwjoFjM/sbuqHJt/NCkviuq9vus9NBn/76hhSidO+Z6Bn9tU8friecegbJL8gzZQEMZBQlFWDCwAQ==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-24.9.0.tgz",
+      "integrity": "sha512-Zv9FV9NBRzLuALXjvRijO2351DRQeLYXtpD4xNvfoVFw21IOKNhZAEUKcbiEtjTkm2GsJ3boMVgkaR7rN8qetA==",
       "dev": true,
       "requires": {
-        "@jest/environment": "^24.8.0",
-        "@jest/fake-timers": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "jest-mock": "^24.8.0",
-        "jest-util": "^24.8.0",
+        "@jest/environment": "^24.9.0",
+        "@jest/fake-timers": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "jest-mock": "^24.9.0",
+        "jest-util": "^24.9.0",
         "jsdom": "^11.5.1"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+          "dev": true
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "jest-environment-node": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-24.8.0.tgz",
-      "integrity": "sha512-vIGUEScd1cdDgR6sqn2M08sJTRLQp6Dk/eIkCeO4PFHxZMOgy+uYLPMC4ix3PEfM5Au/x3uQ/5Tl0DpXXZsJ/Q==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-24.9.0.tgz",
+      "integrity": "sha512-6d4V2f4nxzIzwendo27Tr0aFm+IXWa0XEUnaH6nU0FMaozxovt+sfRvh4J47wL1OvF83I3SSTu0XK+i4Bqe7uA==",
       "dev": true,
       "requires": {
-        "@jest/environment": "^24.8.0",
-        "@jest/fake-timers": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "jest-mock": "^24.8.0",
-        "jest-util": "^24.8.0"
+        "@jest/environment": "^24.9.0",
+        "@jest/fake-timers": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "jest-mock": "^24.9.0",
+        "jest-util": "^24.9.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+          "dev": true
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "jest-get-type": {
@@ -3607,36 +5310,390 @@
       }
     },
     "jest-jasmine2": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-24.8.0.tgz",
-      "integrity": "sha512-cEky88npEE5LKd5jPpTdDCLvKkdyklnaRycBXL6GNmpxe41F0WN44+i7lpQKa/hcbXaQ+rc9RMaM4dsebrYong==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-24.9.0.tgz",
+      "integrity": "sha512-Cq7vkAgaYKp+PsX+2/JbTarrk0DmNhsEtqBXNwUHkdlbrTBLtMJINADf2mf5FkowNsq8evbPc07/qFO0AdKTzw==",
       "dev": true,
       "requires": {
         "@babel/traverse": "^7.1.0",
-        "@jest/environment": "^24.8.0",
-        "@jest/test-result": "^24.8.0",
-        "@jest/types": "^24.8.0",
+        "@jest/environment": "^24.9.0",
+        "@jest/test-result": "^24.9.0",
+        "@jest/types": "^24.9.0",
         "chalk": "^2.0.1",
         "co": "^4.6.0",
-        "expect": "^24.8.0",
+        "expect": "^24.9.0",
         "is-generator-fn": "^2.0.0",
-        "jest-each": "^24.8.0",
-        "jest-matcher-utils": "^24.8.0",
-        "jest-message-util": "^24.8.0",
-        "jest-runtime": "^24.8.0",
-        "jest-snapshot": "^24.8.0",
-        "jest-util": "^24.8.0",
-        "pretty-format": "^24.8.0",
+        "jest-each": "^24.9.0",
+        "jest-matcher-utils": "^24.9.0",
+        "jest-message-util": "^24.9.0",
+        "jest-runtime": "^24.9.0",
+        "jest-snapshot": "^24.9.0",
+        "jest-util": "^24.9.0",
+        "pretty-format": "^24.9.0",
         "throat": "^4.0.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "diff-sequences": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
+          "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
+          "dev": true
+        },
+        "expect": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/expect/-/expect-24.9.0.tgz",
+          "integrity": "sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-styles": "^3.2.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-regex-util": "^24.9.0"
+          }
+        },
+        "jest-diff": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
+          "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "diff-sequences": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-each": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-each/-/jest-each-24.9.0.tgz",
+          "integrity": "sha512-ONi0R4BvW45cw8s2Lrx8YgbeXL1oCQ/wIDwmsM3CqM/nlblNCPmnC3IPQlMbRFZu3wKdQ2U8BqM6lh3LJ5Bsog==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "chalk": "^2.0.1",
+            "jest-get-type": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-matcher-utils": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz",
+          "integrity": "sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+          "dev": true
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-snapshot": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.9.0.tgz",
+          "integrity": "sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.0.0",
+            "@jest/types": "^24.9.0",
+            "chalk": "^2.0.1",
+            "expect": "^24.9.0",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-resolve": "^24.9.0",
+            "mkdirp": "^0.5.1",
+            "natural-compare": "^1.4.0",
+            "pretty-format": "^24.9.0",
+            "semver": "^6.2.0"
+          }
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "jest-leak-detector": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-24.8.0.tgz",
-      "integrity": "sha512-cG0yRSK8A831LN8lIHxI3AblB40uhv0z+SsQdW3GoMMVcK+sJwrIIyax5tu3eHHNJ8Fu6IMDpnLda2jhn2pD/g==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-24.9.0.tgz",
+      "integrity": "sha512-tYkFIDsiKTGwb2FG1w8hX9V0aUb2ot8zY/2nFg087dUageonw1zrLMP4W6zsRO59dPkTSKie+D4rhMuP9nRmrA==",
       "dev": true,
       "requires": {
-        "pretty-format": "^24.8.0"
+        "jest-get-type": "^24.9.0",
+        "pretty-format": "^24.9.0"
+      },
+      "dependencies": {
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        }
       }
     },
     "jest-matcher-utils": {
@@ -3710,79 +5767,816 @@
       }
     },
     "jest-resolve-dependencies": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-24.8.0.tgz",
-      "integrity": "sha512-hyK1qfIf/krV+fSNyhyJeq3elVMhK9Eijlwy+j5jqmZ9QsxwKBiP6qukQxaHtK8k6zql/KYWwCTQ+fDGTIJauw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-24.9.0.tgz",
+      "integrity": "sha512-Fm7b6AlWnYhT0BXy4hXpactHIqER7erNgIsIozDXWl5dVm+k8XdGVe1oTg1JyaFnOxarMEbax3wyRJqGP2Pq+g==",
       "dev": true,
       "requires": {
-        "@jest/types": "^24.8.0",
+        "@jest/types": "^24.9.0",
         "jest-regex-util": "^24.3.0",
-        "jest-snapshot": "^24.8.0"
+        "jest-snapshot": "^24.9.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "diff-sequences": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
+          "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
+          "dev": true
+        },
+        "expect": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/expect/-/expect-24.9.0.tgz",
+          "integrity": "sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-styles": "^3.2.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-regex-util": "^24.9.0"
+          },
+          "dependencies": {
+            "jest-regex-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+              "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+              "dev": true
+            }
+          }
+        },
+        "jest-diff": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
+          "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "diff-sequences": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "jest-matcher-utils": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz",
+          "integrity": "sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-snapshot": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.9.0.tgz",
+          "integrity": "sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.0.0",
+            "@jest/types": "^24.9.0",
+            "chalk": "^2.0.1",
+            "expect": "^24.9.0",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-resolve": "^24.9.0",
+            "mkdirp": "^0.5.1",
+            "natural-compare": "^1.4.0",
+            "pretty-format": "^24.9.0",
+            "semver": "^6.2.0"
+          }
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        }
       }
     },
     "jest-runner": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-runner/-/jest-runner-24.8.0.tgz",
-      "integrity": "sha512-utFqC5BaA3JmznbissSs95X1ZF+d+4WuOWwpM9+Ak356YtMhHE/GXUondZdcyAAOTBEsRGAgH/0TwLzfI9h7ow==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-runner/-/jest-runner-24.9.0.tgz",
+      "integrity": "sha512-KksJQyI3/0mhcfspnxxEOBueGrd5E4vV7ADQLT9ESaCzz02WnbdbKWIf5Mkaucoaj7obQckYPVX6JJhgUcoWWg==",
       "dev": true,
       "requires": {
         "@jest/console": "^24.7.1",
-        "@jest/environment": "^24.8.0",
-        "@jest/test-result": "^24.8.0",
-        "@jest/types": "^24.8.0",
+        "@jest/environment": "^24.9.0",
+        "@jest/test-result": "^24.9.0",
+        "@jest/types": "^24.9.0",
         "chalk": "^2.4.2",
         "exit": "^0.1.2",
         "graceful-fs": "^4.1.15",
-        "jest-config": "^24.8.0",
+        "jest-config": "^24.9.0",
         "jest-docblock": "^24.3.0",
-        "jest-haste-map": "^24.8.0",
-        "jest-jasmine2": "^24.8.0",
-        "jest-leak-detector": "^24.8.0",
-        "jest-message-util": "^24.8.0",
-        "jest-resolve": "^24.8.0",
-        "jest-runtime": "^24.8.0",
-        "jest-util": "^24.8.0",
+        "jest-haste-map": "^24.9.0",
+        "jest-jasmine2": "^24.9.0",
+        "jest-leak-detector": "^24.9.0",
+        "jest-message-util": "^24.9.0",
+        "jest-resolve": "^24.9.0",
+        "jest-runtime": "^24.9.0",
+        "jest-util": "^24.9.0",
         "jest-worker": "^24.6.0",
         "source-map-support": "^0.5.6",
         "throat": "^4.0.0"
+      },
+      "dependencies": {
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            }
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          },
+          "dependencies": {
+            "jest-worker": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+              "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+              "dev": true,
+              "requires": {
+                "merge-stream": "^2.0.0",
+                "supports-color": "^6.1.0"
+              }
+            }
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-regex-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+          "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+          "dev": true
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            }
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "jest-runtime": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-runtime/-/jest-runtime-24.8.0.tgz",
-      "integrity": "sha512-Mq0aIXhvO/3bX44ccT+czU1/57IgOMyy80oM0XR/nyD5zgBcesF84BPabZi39pJVA6UXw+fY2Q1N+4BiVUBWOA==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-runtime/-/jest-runtime-24.9.0.tgz",
+      "integrity": "sha512-8oNqgnmF3v2J6PVRM2Jfuj8oX3syKmaynlDMMKQ4iyzbQzIG6th5ub/lM2bCMTmoTKM3ykcUYI2Pw9xwNtjMnw==",
       "dev": true,
       "requires": {
         "@jest/console": "^24.7.1",
-        "@jest/environment": "^24.8.0",
+        "@jest/environment": "^24.9.0",
         "@jest/source-map": "^24.3.0",
-        "@jest/transform": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "@types/yargs": "^12.0.2",
+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "@types/yargs": "^13.0.0",
         "chalk": "^2.0.1",
         "exit": "^0.1.2",
         "glob": "^7.1.3",
         "graceful-fs": "^4.1.15",
-        "jest-config": "^24.8.0",
-        "jest-haste-map": "^24.8.0",
-        "jest-message-util": "^24.8.0",
-        "jest-mock": "^24.8.0",
+        "jest-config": "^24.9.0",
+        "jest-haste-map": "^24.9.0",
+        "jest-message-util": "^24.9.0",
+        "jest-mock": "^24.9.0",
         "jest-regex-util": "^24.3.0",
-        "jest-resolve": "^24.8.0",
-        "jest-snapshot": "^24.8.0",
-        "jest-util": "^24.8.0",
-        "jest-validate": "^24.8.0",
+        "jest-resolve": "^24.9.0",
+        "jest-snapshot": "^24.9.0",
+        "jest-util": "^24.9.0",
+        "jest-validate": "^24.9.0",
         "realpath-native": "^1.1.0",
         "slash": "^2.0.0",
         "strip-bom": "^3.0.0",
-        "yargs": "^12.0.2"
+        "yargs": "^13.3.0"
       },
       "dependencies": {
-        "slash": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
-          "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
+        "@jest/environment": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+          "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+          "dev": true,
+          "requires": {
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/transform": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            },
+            "@jest/source-map": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+              "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+              "dev": true,
+              "requires": {
+                "callsites": "^3.0.0",
+                "graceful-fs": "^4.1.15",
+                "source-map": "^0.6.0"
+              }
+            }
+          }
+        },
+        "@jest/transform": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
+          "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.1.0",
+            "@jest/types": "^24.9.0",
+            "babel-plugin-istanbul": "^5.1.0",
+            "chalk": "^2.0.1",
+            "convert-source-map": "^1.4.0",
+            "fast-json-stable-stringify": "^2.0.0",
+            "graceful-fs": "^4.1.15",
+            "jest-haste-map": "^24.9.0",
+            "jest-regex-util": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "pirates": "^4.0.1",
+            "realpath-native": "^1.1.0",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.1",
+            "write-file-atomic": "2.4.1"
+          },
+          "dependencies": {
+            "jest-regex-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+              "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+              "dev": true
+            }
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "diff-sequences": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
+          "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
           "dev": true
+        },
+        "expect": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/expect/-/expect-24.9.0.tgz",
+          "integrity": "sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-styles": "^3.2.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-regex-util": "^24.9.0"
+          },
+          "dependencies": {
+            "jest-regex-util": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
+              "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
+              "dev": true
+            }
+          }
+        },
+        "jest-diff": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
+          "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "diff-sequences": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "jest-haste-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+          "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "anymatch": "^2.0.0",
+            "fb-watchman": "^2.0.0",
+            "fsevents": "^1.2.7",
+            "graceful-fs": "^4.1.15",
+            "invariant": "^2.2.4",
+            "jest-serializer": "^24.9.0",
+            "jest-util": "^24.9.0",
+            "jest-worker": "^24.9.0",
+            "micromatch": "^3.1.10",
+            "sane": "^4.0.3",
+            "walker": "^1.0.7"
+          }
+        },
+        "jest-matcher-utils": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz",
+          "integrity": "sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.1",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "pretty-format": "^24.9.0"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-resolve": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
+          "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "browser-resolve": "^1.11.3",
+            "chalk": "^2.0.1",
+            "jest-pnp-resolver": "^1.2.1",
+            "realpath-native": "^1.1.0"
+          }
+        },
+        "jest-serializer": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+          "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==",
+          "dev": true
+        },
+        "jest-snapshot": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.9.0.tgz",
+          "integrity": "sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.0.0",
+            "@jest/types": "^24.9.0",
+            "chalk": "^2.0.1",
+            "expect": "^24.9.0",
+            "jest-diff": "^24.9.0",
+            "jest-get-type": "^24.9.0",
+            "jest-matcher-utils": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-resolve": "^24.9.0",
+            "mkdirp": "^0.5.1",
+            "natural-compare": "^1.4.0",
+            "pretty-format": "^24.9.0",
+            "semver": "^6.2.0"
+          }
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          },
+          "dependencies": {
+            "@jest/console": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+              "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+              "dev": true,
+              "requires": {
+                "@jest/source-map": "^24.9.0",
+                "chalk": "^2.0.1",
+                "slash": "^2.0.0"
+              }
+            },
+            "@jest/source-map": {
+              "version": "24.9.0",
+              "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+              "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+              "dev": true,
+              "requires": {
+                "callsites": "^3.0.0",
+                "graceful-fs": "^4.1.15",
+                "source-map": "^0.6.0"
+              }
+            }
+          }
+        },
+        "jest-worker": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
+          "integrity": "sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==",
+          "dev": true,
+          "requires": {
+            "merge-stream": "^2.0.0",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "merge-stream": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+          "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+          "dev": true
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
         }
       }
     },
@@ -3855,32 +6649,183 @@
       }
     },
     "jest-validate": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-24.8.0.tgz",
-      "integrity": "sha512-+/N7VOEMW1Vzsrk3UWBDYTExTPwf68tavEPKDnJzrC6UlHtUDU/fuEdXqFoHzv9XnQ+zW6X3qMZhJ3YexfeLDA==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-24.9.0.tgz",
+      "integrity": "sha512-HPIt6C5ACwiqSiwi+OfSSHbK8sG7akG8eATl+IPKaeIjtPOeBUd/g3J7DghugzxrGjI93qS/+RPKe1H6PqvhRQ==",
       "dev": true,
       "requires": {
-        "@jest/types": "^24.8.0",
-        "camelcase": "^5.0.0",
+        "@jest/types": "^24.9.0",
+        "camelcase": "^5.3.1",
         "chalk": "^2.0.1",
-        "jest-get-type": "^24.8.0",
-        "leven": "^2.1.0",
-        "pretty-format": "^24.8.0"
+        "jest-get-type": "^24.9.0",
+        "leven": "^3.1.0",
+        "pretty-format": "^24.9.0"
+      },
+      "dependencies": {
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-get-type": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+          "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+          "dev": true
+        },
+        "pretty-format": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
+          "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "ansi-regex": "^4.0.0",
+            "ansi-styles": "^3.2.0",
+            "react-is": "^16.8.4"
+          }
+        }
       }
     },
     "jest-watcher": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/jest-watcher/-/jest-watcher-24.8.0.tgz",
-      "integrity": "sha512-SBjwHt5NedQoVu54M5GEx7cl7IGEFFznvd/HNT8ier7cCAx/Qgu9ZMlaTQkvK22G1YOpcWBLQPFSImmxdn3DAw==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-watcher/-/jest-watcher-24.9.0.tgz",
+      "integrity": "sha512-+/fLOfKPXXYJDYlks62/4R4GoT+GU1tYZed99JSCOsmzkkF7727RqKrjNAxtfO4YpGv11wybgRvCjR73lK2GZw==",
       "dev": true,
       "requires": {
-        "@jest/test-result": "^24.8.0",
-        "@jest/types": "^24.8.0",
-        "@types/yargs": "^12.0.9",
+        "@jest/test-result": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "@types/yargs": "^13.0.0",
         "ansi-escapes": "^3.0.0",
         "chalk": "^2.0.1",
-        "jest-util": "^24.8.0",
+        "jest-util": "^24.9.0",
         "string-length": "^2.0.0"
+      },
+      "dependencies": {
+        "@jest/console": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.9.0.tgz",
+          "integrity": "sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==",
+          "dev": true,
+          "requires": {
+            "@jest/source-map": "^24.9.0",
+            "chalk": "^2.0.1",
+            "slash": "^2.0.0"
+          }
+        },
+        "@jest/fake-timers": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
+          "integrity": "sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0",
+            "jest-message-util": "^24.9.0",
+            "jest-mock": "^24.9.0"
+          }
+        },
+        "@jest/source-map": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
+          "integrity": "sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==",
+          "dev": true,
+          "requires": {
+            "callsites": "^3.0.0",
+            "graceful-fs": "^4.1.15",
+            "source-map": "^0.6.0"
+          }
+        },
+        "@jest/test-result": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.9.0.tgz",
+          "integrity": "sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/istanbul-lib-coverage": "^2.0.0"
+          }
+        },
+        "@jest/types": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
+          "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+          "dev": true,
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^1.1.1",
+            "@types/yargs": "^13.0.0"
+          }
+        },
+        "@types/yargs": {
+          "version": "13.0.8",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
+          "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+          "dev": true,
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "jest-message-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+          "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "@types/stack-utils": "^1.0.1",
+            "chalk": "^2.0.1",
+            "micromatch": "^3.1.10",
+            "slash": "^2.0.0",
+            "stack-utils": "^1.0.1"
+          }
+        },
+        "jest-mock": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+          "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^24.9.0"
+          }
+        },
+        "jest-util": {
+          "version": "24.9.0",
+          "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
+          "integrity": "sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==",
+          "dev": true,
+          "requires": {
+            "@jest/console": "^24.9.0",
+            "@jest/fake-timers": "^24.9.0",
+            "@jest/source-map": "^24.9.0",
+            "@jest/test-result": "^24.9.0",
+            "@jest/types": "^24.9.0",
+            "callsites": "^3.0.0",
+            "chalk": "^2.0.1",
+            "graceful-fs": "^4.1.15",
+            "is-ci": "^2.0.0",
+            "mkdirp": "^0.5.1",
+            "slash": "^2.0.0",
+            "source-map": "^0.6.0"
+          }
+        }
       }
     },
     "jest-worker": {
@@ -3958,6 +6903,14 @@
         "whatwg-url": "^6.4.1",
         "ws": "^5.2.0",
         "xml-name-validator": "^3.0.0"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "5.7.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+          "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
+          "dev": true
+        }
       }
     },
     "jsesc": {
@@ -4018,9 +6971,9 @@
       }
     },
     "kind-of": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
+      "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==",
       "dev": true
     },
     "kleur": {
@@ -4029,15 +6982,6 @@
       "integrity": "sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==",
       "dev": true
     },
-    "lcid": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
-      "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
-      "dev": true,
-      "requires": {
-        "invert-kv": "^2.0.0"
-      }
-    },
     "left-pad": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz",
@@ -4045,9 +6989,9 @@
       "dev": true
     },
     "leven": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/leven/-/leven-2.1.0.tgz",
-      "integrity": "sha1-wuep93IJTe6dNCAq6KzORoeHVYA=",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/leven/-/leven-3.1.0.tgz",
+      "integrity": "sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==",
       "dev": true
     },
     "levn": {
@@ -4126,9 +7070,9 @@
           "dev": true
         },
         "semver": {
-          "version": "5.7.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
-          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
           "dev": true
         }
       }
@@ -4148,15 +7092,6 @@
         "tmpl": "1.0.x"
       }
     },
-    "map-age-cleaner": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
-      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
-      "dev": true,
-      "requires": {
-        "p-defer": "^1.0.0"
-      }
-    },
     "map-cache": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
@@ -4172,17 +7107,6 @@
         "object-visit": "^1.0.0"
       }
     },
-    "mem": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/mem/-/mem-4.3.0.tgz",
-      "integrity": "sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==",
-      "dev": true,
-      "requires": {
-        "map-age-cleaner": "^0.1.1",
-        "mimic-fn": "^2.0.0",
-        "p-is-promise": "^2.0.0"
-      }
-    },
     "merge-stream": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
@@ -4214,18 +7138,18 @@
       }
     },
     "mime-db": {
-      "version": "1.40.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.40.0.tgz",
-      "integrity": "sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.43.0.tgz",
+      "integrity": "sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==",
       "dev": true
     },
     "mime-types": {
-      "version": "2.1.24",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.24.tgz",
-      "integrity": "sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==",
+      "version": "2.1.26",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.26.tgz",
+      "integrity": "sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==",
       "dev": true,
       "requires": {
-        "mime-db": "1.40.0"
+        "mime-db": "1.43.0"
       }
     },
     "mimic-fn": {
@@ -4238,15 +7162,14 @@
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-      "dev": true,
       "requires": {
         "brace-expansion": "^1.1.7"
       }
     },
     "minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
       "dev": true
     },
     "mixin-deep": {
@@ -4346,12 +7269,6 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
       "dev": true
     },
-    "neo-async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz",
-      "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==",
-      "dev": true
-    },
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -4402,9 +7319,9 @@
       "dev": true
     },
     "node-notifier": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.0.tgz",
-      "integrity": "sha512-SUDEb+o71XR5lXSTyivXd9J7fCloE3SyP4lSgt3lU2oSANiox+SxlNRGPjDKrwU1YN3ix2KN/VGGCg0t01rttQ==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.3.tgz",
+      "integrity": "sha512-M4UBGcs4jeOK9CjTsYwkvH6/MzuUmGCyTW+kCY7uO+1ZVr0+FHGdPdIf5CCLqAaxnRrWidyoQlNkMIIVwbKB8Q==",
       "dev": true,
       "requires": {
         "growly": "^1.3.0",
@@ -4415,9 +7332,9 @@
       },
       "dependencies": {
         "semver": {
-          "version": "5.7.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
-          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
           "dev": true
         }
       }
@@ -4460,16 +7377,10 @@
         "path-key": "^2.0.0"
       }
     },
-    "number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-      "dev": true
-    },
     "nwsapi": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.1.4.tgz",
-      "integrity": "sha512-iGfd9Y6SFdTNldEy2L0GUhcarIutFmk+MPWIn9dmj8NMIup03G08uUF2KGbbmv/Ux4RT0VZJoP/sVbWA6d/VIw==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
+      "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
       "dev": true
     },
     "oauth-sign": {
@@ -4589,24 +7500,6 @@
         "mimic-fn": "^2.1.0"
       }
     },
-    "optimist": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dev": true,
-      "requires": {
-        "minimist": "~0.0.1",
-        "wordwrap": "~0.0.2"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.10",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
-          "dev": true
-        }
-      }
-    },
     "optionator": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
@@ -4629,29 +7522,12 @@
         }
       }
     },
-    "os-locale": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-3.1.0.tgz",
-      "integrity": "sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==",
-      "dev": true,
-      "requires": {
-        "execa": "^1.0.0",
-        "lcid": "^2.0.0",
-        "mem": "^4.0.0"
-      }
-    },
     "os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
       "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
       "dev": true
     },
-    "p-defer": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
-      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
-      "dev": true
-    },
     "p-each-series": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-each-series/-/p-each-series-1.0.0.tgz",
@@ -4667,12 +7543,6 @@
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
       "dev": true
     },
-    "p-is-promise": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-2.1.0.tgz",
-      "integrity": "sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==",
-      "dev": true
-    },
     "p-limit": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
@@ -4905,16 +7775,6 @@
       "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
       "dev": true
     },
-    "prompts": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/prompts/-/prompts-2.1.0.tgz",
-      "integrity": "sha512-+x5TozgqYdOwWsQFZizE/Tra3fKvAoy037kOyU6cgz84n8f6zxngLOV4O32kTwt9FcLCxAqw0P/c8rOr9y+Gfg==",
-      "dev": true,
-      "requires": {
-        "kleur": "^3.0.2",
-        "sisteransi": "^1.0.0"
-      }
-    },
     "propagate": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/propagate/-/propagate-2.0.1.tgz",
@@ -4922,9 +7782,9 @@
       "dev": true
     },
     "psl": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.3.0.tgz",
-      "integrity": "sha512-avHdspHO+9rQTLbv1RO+MPYeP/SzsCoxofjVnHanETfQhTJrmB0HlDoW+EiN/R+C0BZ+gERab9NY0lPN2TxNag==",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.7.0.tgz",
+      "integrity": "sha512-5NsSEDv8zY70ScRnOTn7bK7eanl2MvFrOrS/R6x+dBt5g1ghnj9Zv90kO8GwT8gxcu2ANyFprnFYB85IogIJOQ==",
       "dev": true
     },
     "pump": {
@@ -5086,9 +7946,9 @@
       "dev": true
     },
     "request": {
-      "version": "2.88.0",
-      "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
-      "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+      "version": "2.88.2",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
+      "integrity": "sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==",
       "dev": true,
       "requires": {
         "aws-sign2": "~0.7.0",
@@ -5098,7 +7958,7 @@
         "extend": "~3.0.2",
         "forever-agent": "~0.6.1",
         "form-data": "~2.3.2",
-        "har-validator": "~5.1.0",
+        "har-validator": "~5.1.3",
         "http-signature": "~1.2.0",
         "is-typedarray": "~1.0.0",
         "isstream": "~0.1.2",
@@ -5108,45 +7968,27 @@
         "performance-now": "^2.1.0",
         "qs": "~6.5.2",
         "safe-buffer": "^5.1.2",
-        "tough-cookie": "~2.4.3",
+        "tough-cookie": "~2.5.0",
         "tunnel-agent": "^0.6.0",
         "uuid": "^3.3.2"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-          "dev": true
-        },
-        "tough-cookie": {
-          "version": "2.4.3",
-          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
-          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
-          "dev": true,
-          "requires": {
-            "psl": "^1.1.24",
-            "punycode": "^1.4.1"
-          }
-        }
       }
     },
     "request-promise-core": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.2.tgz",
-      "integrity": "sha512-UHYyq1MO8GsefGEt7EprS8UrXsm1TxEvFUX1IMTuSLU2Rh7fTIdFtl8xD7JiEYiWU2dl+NYAjCTksTehQUxPag==",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.3.tgz",
+      "integrity": "sha512-QIs2+ArIGQVp5ZYbWD5ZLCY29D5CfWizP8eWnm8FoGD1TX61veauETVQbrV60662V0oFBkrDOuaBI8XgtuyYAQ==",
       "dev": true,
       "requires": {
-        "lodash": "^4.17.11"
+        "lodash": "^4.17.15"
       }
     },
     "request-promise-native": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.7.tgz",
-      "integrity": "sha512-rIMnbBdgNViL37nZ1b3L/VfPOpSi0TqVDQPAvO6U14lMzOLrt5nilxCQqtDKhZeDiW0/hkCXGoQjhgJd/tCh6w==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.8.tgz",
+      "integrity": "sha512-dapwLGqkHtwL5AEbfenuzjTYg35Jd6KPytsC2/TLkVMz8rm+tNt72MGUWT1RP/aYawMpN6HqbNGBQaRcBtjQMQ==",
       "dev": true,
       "requires": {
-        "request-promise-core": "1.1.2",
+        "request-promise-core": "1.1.3",
         "stealthy-require": "^1.1.1",
         "tough-cookie": "^2.3.3"
       }
@@ -5364,9 +8206,15 @@
       "dev": true
     },
     "sisteransi": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.2.tgz",
-      "integrity": "sha512-ZcYcZcT69nSLAR2oLN2JwNmLkJEKGooFMCdvOkFrToUt/WfcRWqhIg4P4KwY4dmLbuyXIx4o4YmPsvMRJYJd/w==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz",
+      "integrity": "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==",
+      "dev": true
+    },
+    "slash": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
+      "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
       "dev": true
     },
     "slice-ansi": {
@@ -5519,9 +8367,9 @@
       }
     },
     "source-map-support": {
-      "version": "0.5.13",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
-      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
+      "version": "0.5.16",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.16.tgz",
+      "integrity": "sha512-efyLRJDr68D9hBBNIPWFjhpFzURh+KJykQwvMyW5UiZzYwoF6l4YMMDIJJEyFWxWCqfyxLzz6tSfUFR+kXXsVQ==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -5659,29 +8507,21 @@
       }
     },
     "string-width": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+      "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
       "dev": true,
       "requires": {
+        "emoji-regex": "^7.0.1",
         "is-fullwidth-code-point": "^2.0.0",
-        "strip-ansi": "^4.0.0"
+        "strip-ansi": "^5.1.0"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+        "emoji-regex": {
+          "version": "7.0.3",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
           "dev": true
-        },
-        "strip-ansi": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
         }
       }
     },
@@ -5987,17 +8827,6 @@
       "integrity": "sha512-Mcr/Qk7hXqFBXMN7p7Lusj1ktCBydylfQM/FZCk5glCNQJrCUKPkMHdo9R0MTFWsC/4kPFvDS0fDPvukfCkFsw==",
       "dev": true
     },
-    "uglify-js": {
-      "version": "3.7.3",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.3.tgz",
-      "integrity": "sha512-7tINm46/3puUA4hCkKYo4Xdts+JDaVC9ZPRcG8Xw9R4nhO/gZgUM3TENq8IF4Vatk8qCig4MzP/c8G4u2BkVQg==",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "commander": "~2.20.3",
-        "source-map": "~0.6.1"
-      }
-    },
     "union-value": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
@@ -6126,12 +8955,12 @@
       }
     },
     "w3c-hr-time": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
-      "integrity": "sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
+      "integrity": "sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==",
       "dev": true,
       "requires": {
-        "browser-process-hrtime": "^0.1.2"
+        "browser-process-hrtime": "^1.0.0"
       }
     },
     "walker": {
@@ -6190,57 +9019,15 @@
       "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
       "dev": true
     },
-    "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "dev": true
-    },
     "wrap-ansi": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+      "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
       "dev": true,
       "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-          "dev": true,
-          "requires": {
-            "number-is-nan": "^1.0.0"
-          }
-        },
-        "string-width": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-          "dev": true,
-          "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        }
+        "ansi-styles": "^3.2.0",
+        "string-width": "^3.0.0",
+        "strip-ansi": "^5.0.0"
       }
     },
     "wrappy": {
@@ -6291,37 +9078,27 @@
       "dev": true
     },
     "yargs": {
-      "version": "12.0.5",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
-      "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
+      "version": "13.3.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+      "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
       "dev": true,
       "requires": {
-        "cliui": "^4.0.0",
-        "decamelize": "^1.2.0",
+        "cliui": "^5.0.0",
         "find-up": "^3.0.0",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^3.0.0",
+        "get-caller-file": "^2.0.1",
         "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
+        "require-main-filename": "^2.0.0",
         "set-blocking": "^2.0.0",
-        "string-width": "^2.0.0",
+        "string-width": "^3.0.0",
         "which-module": "^2.0.0",
-        "y18n": "^3.2.1 || ^4.0.0",
-        "yargs-parser": "^11.1.1"
-      },
-      "dependencies": {
-        "require-main-filename": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
-          "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=",
-          "dev": true
-        }
+        "y18n": "^4.0.0",
+        "yargs-parser": "^13.1.2"
       }
     },
     "yargs-parser": {
-      "version": "11.1.1",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
-      "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
       "dev": true,
       "requires": {
         "camelcase": "^5.0.0",

package.json

@@ -5,12 +5,11 @@
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
   "scripts": {
-    "build": "tsc",
+    "build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts",
     "test": "tsc --noEmit && jest --coverage",
     "lint": "eslint **/*.ts --cache",
     "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
-    "release": "ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts && git add -f dist/"
+    "format-check": "prettier --check **/*.ts"
   },
   "repository": {
     "type": "git",
@@ -26,7 +25,8 @@
   "dependencies": {
     "@actions/core": "^1.2.0",
     "@actions/exec": "^1.0.1",
-    "@actions/http-client": "^1.0.6",
+    "@actions/glob": "^0.1.0",
+    "@actions/http-client": "^1.0.8",
     "@actions/io": "^1.0.1",
     "uuid": "^3.3.3"
   },
@@ -43,6 +43,7 @@
     "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-jest": "^23.0.3",
     "eslint-plugin-prettier": "^3.1.1",
+    "eslint-plugin-simple-import-sort": "^5.0.2",
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
     "nock": "^11.7.0",

src/cacheHttpClient.ts

@@ -1,20 +1,28 @@
 import * as core from "@actions/core";
-import * as fs from "fs";
-import { BearerCredentialHandler } from "@actions/http-client/auth";
 import { HttpClient, HttpCodes } from "@actions/http-client";
+import { BearerCredentialHandler } from "@actions/http-client/auth";
 import {
     IHttpClientResponse,
     IRequestOptions,
     ITypedResponse
 } from "@actions/http-client/interfaces";
+import * as crypto from "crypto";
+import * as fs from "fs";
+import * as stream from "stream";
+import * as util from "util";
+
+import { CompressionMethod, Inputs, SocketTimeout } from "./constants";
 import {
     ArtifactCacheEntry,
+    CacheOptions,
     CommitCacheRequest,
     ReserveCacheRequest,
     ReserveCacheResponse
 } from "./contracts";
 import * as utils from "./utils/actionUtils";
 
+const versionSalt = "1.0";
+
 function isSuccessStatusCode(statusCode?: number): boolean {
     if (!statusCode) {
         return false;
@@ -22,6 +30,13 @@ function isSuccessStatusCode(statusCode?: number): boolean {
     return statusCode >= 200 && statusCode < 300;
 }
 
+function isServerErrorStatusCode(statusCode?: number): boolean {
+    if (!statusCode) {
+        return true;
+    }
+    return statusCode >= 500;
+}
+
 function isRetryableStatusCode(statusCode?: number): boolean {
     if (!statusCode) {
         return false;
@@ -77,21 +92,106 @@ function createHttpClient(): HttpClient {
     );
 }
 
+export function getCacheVersion(compressionMethod?: CompressionMethod): string {
+    const components = [core.getInput(Inputs.Path, { required: true })].concat(
+        compressionMethod == CompressionMethod.Zstd ? [compressionMethod] : []
+    );
+
+    // Add salt to cache version to support breaking changes in cache entry
+    components.push(versionSalt);
+
+    return crypto
+        .createHash("sha256")
+        .update(components.join("|"))
+        .digest("hex");
+}
+
+export async function retry<T>(
+    name: string,
+    method: () => Promise<T>,
+    getStatusCode: (T) => number | undefined,
+    maxAttempts = 2
+): Promise<T> {
+    let response: T | undefined = undefined;
+    let statusCode: number | undefined = undefined;
+    let isRetryable = false;
+    let errorMessage = "";
+    let attempt = 1;
+
+    while (attempt <= maxAttempts) {
+        try {
+            response = await method();
+            statusCode = getStatusCode(response);
+
+            if (!isServerErrorStatusCode(statusCode)) {
+                return response;
+            }
+
+            isRetryable = isRetryableStatusCode(statusCode);
+            errorMessage = `Cache service responded with ${statusCode}`;
+        } catch (error) {
+            isRetryable = true;
+            errorMessage = error.message;
+        }
+
+        core.debug(
+            `${name} - Attempt ${attempt} of ${maxAttempts} failed with error: ${errorMessage}`
+        );
+
+        if (!isRetryable) {
+            core.debug(`${name} - Error is not retryable`);
+            break;
+        }
+
+        attempt++;
+    }
+
+    throw Error(`${name} failed: ${errorMessage}`);
+}
+
+export async function retryTypedResponse<T>(
+    name: string,
+    method: () => Promise<ITypedResponse<T>>,
+    maxAttempts = 2
+): Promise<ITypedResponse<T>> {
+    return await retry(
+        name,
+        method,
+        (response: ITypedResponse<T>) => response.statusCode,
+        maxAttempts
+    );
+}
+
+export async function retryHttpClientResponse<T>(
+    name: string,
+    method: () => Promise<IHttpClientResponse>,
+    maxAttempts = 2
+): Promise<IHttpClientResponse> {
+    return await retry(
+        name,
+        method,
+        (response: IHttpClientResponse) => response.message.statusCode,
+        maxAttempts
+    );
+}
+
 export async function getCacheEntry(
-    keys: string[]
+    keys: string[],
+    options?: CacheOptions
 ): Promise<ArtifactCacheEntry | null> {
     const httpClient = createHttpClient();
-    const resource = `cache?keys=${encodeURIComponent(keys.join(","))}`;
+    const version = getCacheVersion(options?.compressionMethod);
+    const resource = `cache?keys=${encodeURIComponent(
+        keys.join(",")
+    )}&version=${version}`;
 
-    const response = await httpClient.getJson<ArtifactCacheEntry>(
-        getCacheApiUrl(resource)
+    const response = await retryTypedResponse("getCacheEntry", () =>
+        httpClient.getJson<ArtifactCacheEntry>(getCacheApiUrl(resource))
     );
+
     if (response.statusCode === 204) {
         return null;
     }
-    if (!isSuccessStatusCode(response.statusCode)) {
-        throw new Error(`Cache service responded with ${response.statusCode}`);
-    }
 
     const cacheResult = response.result;
     const cacheDownloadUrl = cacheResult?.archiveLocation;
@@ -107,13 +207,10 @@ export async function getCacheEntry(
 
 async function pipeResponseToStream(
     response: IHttpClientResponse,
-    stream: NodeJS.WritableStream
+    output: NodeJS.WritableStream
 ): Promise<void> {
-    return new Promise(resolve => {
-        response.message.pipe(stream).on("close", () => {
-            resolve();
-        });
-    });
+    const pipeline = util.promisify(stream.pipeline);
+    await pipeline(response.message, output);
 }
 
 export async function downloadCache(
@@ -122,21 +219,58 @@ export async function downloadCache(
 ): Promise<void> {
     const stream = fs.createWriteStream(archivePath);
     const httpClient = new HttpClient("actions/cache");
-    const downloadResponse = await httpClient.get(archiveLocation);
+    const downloadResponse = await retryHttpClientResponse(
+        "downloadCache",
+        () => httpClient.get(archiveLocation)
+    );
+
+    // Abort download if no traffic received over the socket.
+    downloadResponse.message.socket.setTimeout(SocketTimeout, () => {
+        downloadResponse.message.destroy();
+        core.debug(
+            `Aborting download, socket timed out after ${SocketTimeout} ms`
+        );
+    });
+
     await pipeResponseToStream(downloadResponse, stream);
+
+    // Validate download size.
+    const contentLengthHeader =
+        downloadResponse.message.headers["content-length"];
+
+    if (contentLengthHeader) {
+        const expectedLength = parseInt(contentLengthHeader);
+        const actualLength = utils.getArchiveFileSize(archivePath);
+
+        if (actualLength != expectedLength) {
+            throw new Error(
+                `Incomplete download. Expected file size: ${expectedLength}, actual file size: ${actualLength}`
+            );
+        }
+    } else {
+        core.debug("Unable to validate download, no Content-Length header");
+    }
 }
 
 // Reserve Cache
-export async function reserveCache(key: string): Promise<number> {
+export async function reserveCache(
+    key: string,
+    options?: CacheOptions
+): Promise<number> {
     const httpClient = createHttpClient();
+    const version = getCacheVersion(options?.compressionMethod);
 
     const reserveCacheRequest: ReserveCacheRequest = {
-        key
+        key,
+        version
     };
-    const response = await httpClient.postJson<ReserveCacheResponse>(
-        getCacheApiUrl("caches"),
-        reserveCacheRequest
+    const response = await retryTypedResponse("reserveCache", () =>
+        httpClient.postJson<ReserveCacheResponse>(
+            getCacheApiUrl("caches"),
+            reserveCacheRequest
+        )
     );
+
     return response?.result?.cacheId ?? -1;
 }
 
@@ -152,7 +286,7 @@ function getContentRange(start: number, end: number): string {
 async function uploadChunk(
     httpClient: HttpClient,
     resourceUrl: string,
-    data: NodeJS.ReadableStream,
+    openStream: () => NodeJS.ReadableStream,
     start: number,
     end: number
 ): Promise<void> {
@@ -173,28 +307,14 @@ async function uploadChunk(
         return await httpClient.sendStream(
             "PATCH",
             resourceUrl,
-            data,
+            openStream(),
             additionalHeaders
         );
     };
 
-    const response = await uploadChunkRequest();
-    if (isSuccessStatusCode(response.message.statusCode)) {
-        return;
-    }
-
-    if (isRetryableStatusCode(response.message.statusCode)) {
-        core.debug(
-            `Received ${response.message.statusCode}, retrying chunk at offset ${start}.`
-        );
-        const retryResponse = await uploadChunkRequest();
-        if (isSuccessStatusCode(retryResponse.message.statusCode)) {
-            return;
-        }
-    }
-
-    throw new Error(
-        `Cache service responded with ${response.message.statusCode} during chunk upload.`
+    await retryHttpClientResponse(
+        `uploadChunk (start: ${start}, end: ${end})`,
+        uploadChunkRequest
     );
 }
 
@@ -236,17 +356,17 @@ async function uploadFile(
                     const start = offset;
                     const end = offset + chunkSize - 1;
                     offset += MAX_CHUNK_SIZE;
-                    const chunk = fs.createReadStream(archivePath, {
-                        fd,
-                        start,
-                        end,
-                        autoClose: false
-                    });
 
                     await uploadChunk(
                         httpClient,
                         resourceUrl,
-                        chunk,
+                        () =>
+                            fs.createReadStream(archivePath, {
+                                fd,
+                                start,
+                                end,
+                                autoClose: false
+                            }),
                         start,
                         end
                     );
@@ -265,9 +385,11 @@ async function commitCache(
     filesize: number
 ): Promise<ITypedResponse<null>> {
     const commitCacheRequest: CommitCacheRequest = { size: filesize };
-    return await httpClient.postJson<null>(
-        getCacheApiUrl(`caches/${cacheId.toString()}`),
-        commitCacheRequest
+    return await retryTypedResponse("commitCache", () =>
+        httpClient.postJson<null>(
+            getCacheApiUrl(`caches/${cacheId.toString()}`),
+            commitCacheRequest
+        )
     );
 }
 

src/constants.ts

@@ -18,3 +18,18 @@ export enum Events {
     Push = "push",
     PullRequest = "pull_request"
 }
+
+export enum CacheFilename {
+    Gzip = "cache.tgz",
+    Zstd = "cache.tzst"
+}
+
+export enum CompressionMethod {
+    Gzip = "gzip",
+    Zstd = "zstd"
+}
+
+// Socket timeout in milliseconds during download.  If no traffic is received
+// over the socket during this period, the socket is destroyed and the download
+// is aborted.
+export const SocketTimeout = 5000;

src/contracts.d.ts

@@ -1,3 +1,5 @@
+import { CompressionMethod } from "./constants";
+
 export interface ArtifactCacheEntry {
     cacheKey?: string;
     scope?: string;
@@ -17,3 +19,7 @@ export interface ReserveCacheRequest {
 export interface ReserveCacheResponse {
     cacheId: number;
 }
+
+export interface CacheOptions {
+    compressionMethod?: CompressionMethod;
+}

src/restore.ts

@@ -1,5 +1,6 @@
 import * as core from "@actions/core";
 import * as path from "path";
+
 import * as cacheHttpClient from "./cacheHttpClient";
 import { Events, Inputs, State } from "./constants";
 import { extractTar } from "./tar";
@@ -19,11 +20,6 @@ async function run(): Promise<void> {
             return;
         }
 
-        const cachePath = utils.resolvePath(
-            core.getInput(Inputs.Path, { required: true })
-        );
-        core.debug(`Cache Path: ${cachePath}`);
-
         const primaryKey = core.getInput(Inputs.Key, { required: true });
         core.saveState(State.CacheKey, primaryKey);
 
@@ -58,38 +54,49 @@ async function run(): Promise<void> {
             }
         }
 
+        const compressionMethod = await utils.getCompressionMethod();
+
         try {
-            const cacheEntry = await cacheHttpClient.getCacheEntry(keys);
+            const cacheEntry = await cacheHttpClient.getCacheEntry(keys, {
+                compressionMethod: compressionMethod
+            });
             if (!cacheEntry?.archiveLocation) {
-                core.info(
-                    `Cache not found for input keys: ${keys.join(", ")}.`
-                );
+                core.info(`Cache not found for input keys: ${keys.join(", ")}`);
                 return;
             }
 
             const archivePath = path.join(
                 await utils.createTempDirectory(),
-                "cache.tgz"
+                utils.getCacheFileName(compressionMethod)
             );
             core.debug(`Archive Path: ${archivePath}`);
 
             // Store the cache result
             utils.setCacheState(cacheEntry);
 
-            // Download the cache from the cache entry
-            await cacheHttpClient.downloadCache(
-                cacheEntry.archiveLocation,
-                archivePath
-            );
+            try {
+                // Download the cache from the cache entry
+                await cacheHttpClient.downloadCache(
+                    cacheEntry.archiveLocation,
+                    archivePath
+                );
 
-            const archiveFileSize = utils.getArchiveFileSize(archivePath);
-            core.info(
-                `Cache Size: ~${Math.round(
-                    archiveFileSize / (1024 * 1024)
-                )} MB (${archiveFileSize} B)`
-            );
+                const archiveFileSize = utils.getArchiveFileSize(archivePath);
+                core.info(
+                    `Cache Size: ~${Math.round(
+                        archiveFileSize / (1024 * 1024)
+                    )} MB (${archiveFileSize} B)`
+                );
 
-            await extractTar(archivePath, cachePath);
+                await extractTar(archivePath, compressionMethod);
+            } finally {
+                // Try to delete the archive to save space
+                try {
+                    await utils.unlinkFile(archivePath);
+                } catch (error) {
+                    core.debug(`Failed to delete archive: ${error}`);
+                }
+            }
 
             const isExactKeyMatch = utils.isExactKeyMatch(
                 primaryKey,

src/save.ts

@@ -1,5 +1,6 @@
 import * as core from "@actions/core";
 import * as path from "path";
+
 import * as cacheHttpClient from "./cacheHttpClient";
 import { Events, Inputs, State } from "./constants";
 import { createTar } from "./tar";
@@ -34,8 +35,12 @@ async function run(): Promise<void> {
             return;
         }
 
+        const compressionMethod = await utils.getCompressionMethod();
+
         core.debug("Reserving Cache");
-        const cacheId = await cacheHttpClient.reserveCache(primaryKey);
+        const cacheId = await cacheHttpClient.reserveCache(primaryKey, {
+            compressionMethod: compressionMethod
+        });
         if (cacheId == -1) {
             core.info(
                 `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
@@ -43,18 +48,25 @@ async function run(): Promise<void> {
             return;
         }
         core.debug(`Cache ID: ${cacheId}`);
-        const cachePath = utils.resolvePath(
-            core.getInput(Inputs.Path, { required: true })
+        const cachePaths = await utils.resolvePaths(
+            core
+                .getInput(Inputs.Path, { required: true })
+                .split("\n")
+                .filter(x => x !== "")
         );
-        core.debug(`Cache Path: ${cachePath}`);
 
+        core.debug("Cache Paths:");
+        core.debug(`${JSON.stringify(cachePaths)}`);
+
+        const archiveFolder = await utils.createTempDirectory();
         const archivePath = path.join(
-            await utils.createTempDirectory(),
-            "cache.tgz"
+            archiveFolder,
+            utils.getCacheFileName(compressionMethod)
         );
+
         core.debug(`Archive Path: ${archivePath}`);
 
-        await createTar(archivePath, cachePath);
+        await createTar(archiveFolder, cachePaths, compressionMethod);
 
         const fileSizeLimit = 5 * 1024 * 1024 * 1024; // 5GB per repo limit
         const archiveFileSize = utils.getArchiveFileSize(archivePath);

src/tar.ts

@@ -1,47 +1,87 @@
 import { exec } from "@actions/exec";
 import * as io from "@actions/io";
-import { existsSync } from "fs";
+import { existsSync, writeFileSync } from "fs";
+import * as path from "path";
 
-async function getTarPath(): Promise<string> {
+import { CompressionMethod } from "./constants";
+import * as utils from "./utils/actionUtils";
+
+async function getTarPath(args: string[]): Promise<string> {
     // Explicitly use BSD Tar on Windows
     const IS_WINDOWS = process.platform === "win32";
     if (IS_WINDOWS) {
         const systemTar = `${process.env["windir"]}\\System32\\tar.exe`;
         if (existsSync(systemTar)) {
             return systemTar;
+        } else if (await utils.useGnuTar()) {
+            args.push("--force-local");
         }
     }
     return await io.which("tar", true);
 }
 
-async function execTar(args: string[]): Promise<void> {
+async function execTar(args: string[], cwd?: string): Promise<void> {
     try {
-        await exec(`"${await getTarPath()}"`, args);
+        await exec(`"${await getTarPath(args)}"`, args, { cwd: cwd });
     } catch (error) {
-        const IS_WINDOWS = process.platform === "win32";
-        if (IS_WINDOWS) {
-            throw new Error(
-                `Tar failed with error: ${error?.message}. Ensure BSD tar is installed and on the PATH.`
-            );
-        }
         throw new Error(`Tar failed with error: ${error?.message}`);
     }
 }
 
+function getWorkingDirectory(): string {
+    return process.env["GITHUB_WORKSPACE"] ?? process.cwd();
+}
+
 export async function extractTar(
     archivePath: string,
-    targetDirectory: string
+    compressionMethod: CompressionMethod
 ): Promise<void> {
     // Create directory to extract tar into
-    await io.mkdirP(targetDirectory);
-    const args = ["-xz", "-f", archivePath, "-C", targetDirectory];
+    const workingDirectory = getWorkingDirectory();
+    await io.mkdirP(workingDirectory);
+    // --d: Decompress.
+    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+    // Using 30 here because we also support 32-bit self-hosted runners.
+    const args = [
+        ...(compressionMethod == CompressionMethod.Zstd
+            ? ["--use-compress-program", "zstd -d --long=30"]
+            : ["-z"]),
+        "-xf",
+        archivePath.replace(new RegExp("\\" + path.sep, "g"), "/"),
+        "-P",
+        "-C",
+        workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/")
+    ];
     await execTar(args);
 }
 
 export async function createTar(
-    archivePath: string,
-    sourceDirectory: string
+    archiveFolder: string,
+    sourceDirectories: string[],
+    compressionMethod: CompressionMethod
 ): Promise<void> {
-    const args = ["-cz", "-f", archivePath, "-C", sourceDirectory, "."];
-    await execTar(args);
+    // Write source directories to manifest.txt to avoid command length limits
+    const manifestFilename = "manifest.txt";
+    const cacheFileName = utils.getCacheFileName(compressionMethod);
+    writeFileSync(
+        path.join(archiveFolder, manifestFilename),
+        sourceDirectories.join("\n")
+    );
+    // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+    // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
+    // Using 30 here because we also support 32-bit self-hosted runners.
+    const workingDirectory = getWorkingDirectory();
+    const args = [
+        ...(compressionMethod == CompressionMethod.Zstd
+            ? ["--use-compress-program", "zstd -T0 --long=30"]
+            : ["-z"]),
+        "-cf",
+        cacheFileName.replace(new RegExp("\\" + path.sep, "g"), "/"),
+        "-P",
+        "-C",
+        workingDirectory.replace(new RegExp("\\" + path.sep, "g"), "/"),
+        "--files-from",
+        manifestFilename
+    ];
+    await execTar(args, archiveFolder);
 }

src/utils/actionUtils.ts

@@ -1,11 +1,20 @@
 import * as core from "@actions/core";
+import * as exec from "@actions/exec";
+import * as glob from "@actions/glob";
 import * as io from "@actions/io";
 import * as fs from "fs";
 import * as os from "os";
 import * as path from "path";
+import * as util from "util";
 import * as uuidV4 from "uuid/v4";
 
-import { Events, Outputs, State } from "../constants";
+import {
+    CacheFilename,
+    CompressionMethod,
+    Events,
+    Outputs,
+    State
+} from "../constants";
 import { ArtifactCacheEntry } from "../contracts";
 
 // From https://github.com/actions/toolkit/blob/master/packages/tool-cache/src/tool-cache.ts#L23
@@ -28,6 +37,7 @@ export async function createTempDirectory(): Promise<string> {
         }
         tempDirectory = path.join(baseLocation, "actions", "temp");
     }
+
     const dest = path.join(tempDirectory, uuidV4.default());
     await io.mkdirP(dest);
     return dest;
@@ -82,16 +92,21 @@ export function logWarning(message: string): void {
     core.info(`${warningPrefix}${message}`);
 }
 
-export function resolvePath(filePath: string): string {
-    if (filePath[0] === "~") {
-        const home = os.homedir();
-        if (!home) {
-            throw new Error("Unable to resolve `~` to HOME");
-        }
-        return path.join(home, filePath.slice(1));
+export async function resolvePaths(patterns: string[]): Promise<string[]> {
+    const paths: string[] = [];
+    const workspace = process.env["GITHUB_WORKSPACE"] ?? process.cwd();
+    const globber = await glob.create(patterns.join("\n"), {
+        implicitDescendants: false
+    });
+
+    for await (const file of globber.globGenerator()) {
+        const relativeFile = path.relative(workspace, file);
+        core.debug(`Matched: ${relativeFile}`);
+        // Paths are made relative so the tar entries are all relative to the root of the workspace.
+        paths.push(`${relativeFile}`);
     }
 
-    return path.resolve(filePath);
+    return paths;
 }
 
 export function getSupportedEvents(): string[] {
@@ -105,3 +120,53 @@ export function isValidEvent(): boolean {
     const githubEvent = process.env[Events.Key] || "";
     return getSupportedEvents().includes(githubEvent);
 }
+
+export function unlinkFile(path: fs.PathLike): Promise<void> {
+    return util.promisify(fs.unlink)(path);
+}
+
+async function getVersion(app: string): Promise<string> {
+    core.debug(`Checking ${app} --version`);
+    let versionOutput = "";
+    try {
+        await exec.exec(`${app} --version`, [], {
+            ignoreReturnCode: true,
+            silent: true,
+            listeners: {
+                stdout: (data: Buffer): string =>
+                    (versionOutput += data.toString()),
+                stderr: (data: Buffer): string =>
+                    (versionOutput += data.toString())
+            }
+        });
+    } catch (err) {
+        core.debug(err.message);
+    }
+
+    versionOutput = versionOutput.trim();
+    core.debug(versionOutput);
+    return versionOutput;
+}
+
+export async function getCompressionMethod(): Promise<CompressionMethod> {
+    // Disabling zstd on Windows due to https://github.com/actions/cache/issues/301
+    if (os.platform() === "win32") {
+        return CompressionMethod.Gzip;
+    }
+
+    const versionOutput = await getVersion("zstd");
+    return versionOutput.toLowerCase().includes("zstd command line interface")
+        ? CompressionMethod.Zstd
+        : CompressionMethod.Gzip;
+}
+
+export function getCacheFileName(compressionMethod: CompressionMethod): string {
+    return compressionMethod == CompressionMethod.Zstd
+        ? CacheFilename.Zstd
+        : CacheFilename.Gzip;
+}
+
+export async function useGnuTar(): Promise<boolean> {
+    const versionOutput = await getVersion("tar");
+    return versionOutput.toLowerCase().includes("gnu tar");
+}