Merge 0c618ceb2e into 1e60f620b9

* Bump braces from 3.0.2 to 3.0.3

Bumps [braces](https://github.com/micromatch/braces) from 3.0.2 to 3.0.3.
- [Changelog](https://github.com/micromatch/braces/blob/master/CHANGELOG.md)
- [Commits](https://github.com/micromatch/braces/compare/3.0.2...3.0.3)

---
updated-dependencies:
- dependency-name: braces
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump undici from 5.28.3 to 5.28.4

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: HarithaVattikuti <73516759+HarithaVattikuti@users.noreply.github.com>

.github/workflows/e2e-cache.yml

@@ -135,6 +135,44 @@ jobs:
         run: __tests__/verify-node.sh "${{ matrix.node-version }}"
         shell: bash
 
+  node-yarn4-corepack-dependencies-caching:
+    name: Test yarn 4 (Node ${{ matrix.node-version}}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    env:
+      YARN_ENABLE_IMMUTABLE_INSTALLS: false
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        node-version: [18, 20]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Update yarn
+        run: yarn set version 4.1.0
+      - name: Yarn version
+        run: yarn --version
+      - name: Generate simple .yarnrc.yml
+        run: |
+          echo "nodeLinker: node-modules" >> .yarnrc.yml
+      - name: Generate yarn file
+        run: yarn install
+      - name: Remove dependencies
+        shell: pwsh
+        run: Remove-Item node_modules -Force -Recurse
+      - name: Clean global cache
+        run: yarn cache clean --all
+      - name: Setup Node
+        uses: ./
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
+          corepack: true
+      - name: Install dependencies
+        run: yarn install
+      - name: Verify node and yarn
+        run: __tests__/verify-node.sh "${{ matrix.node-version }}"
+        shell: bash
+
   yarn-subprojects:
     name: Test yarn subprojects
     strategy:

README.md

@@ -26,22 +26,22 @@ See [action.yml](action.yml)
     node-version: ''
 
     # File containing the version Spec of the version to use.  Examples: package.json, .nvmrc, .node-version, .tool-versions.
-    # If node-version and node-version-file are both provided the action will use version from node-version. 
+    # If node-version and node-version-file are both provided the action will use version from node-version.
     node-version-file: ''
 
-    # Set this option if you want the action to check for the latest available version 
+    # Set this option if you want the action to check for the latest available version
     # that satisfies the version spec.
-    # It will only get affect for lts Nodejs versions (12.x, >=10.15.0, lts/Hydrogen). 
+    # It will only get affect for lts Nodejs versions (12.x, >=10.15.0, lts/Hydrogen).
     # Default: false
     check-latest: false
 
     # Target architecture for Node to use. Examples: x86, x64. Will use system architecture by default.
-    # Default: ''. The action use system architecture by default 
+    # Default: ''. The action use system architecture by default
     architecture: ''
 
-    # Used to pull node distributions from https://github.com/actions/node-versions. 
-    # Since there's a default, this is typically not supplied by the user. 
-    # When running this action on github.com, the default value is sufficient. 
+    # Used to pull node distributions from https://github.com/actions/node-versions.
+    # Since there's a default, this is typically not supplied by the user.
+    # When running this action on github.com, the default value is sufficient.
     # When running on GHES, you can pass a personal access token for github.com if you are experiencing rate limiting.
     #
     # We recommend using a service account with the least permissions necessary. Also
@@ -57,18 +57,18 @@ See [action.yml](action.yml)
     # Default: ''
     cache: ''
 
-    # Used to specify the path to a dependency file: package-lock.json, yarn.lock, etc. 
-    # It will generate hash from the target file for primary key. It works only If cache is specified.  
+    # Used to specify the path to a dependency file: package-lock.json, yarn.lock, etc.
+    # It will generate hash from the target file for primary key. It works only If cache is specified.
     # Supports wildcards or a list of file names for caching multiple dependencies.
     # Default: ''
     cache-dependency-path: ''
 
-    # Optional registry to set up for auth. Will set the registry in a project level .npmrc and .yarnrc file, 
+    # Optional registry to set up for auth. Will set the registry in a project level .npmrc and .yarnrc file,
     # and set up auth to read in from env.NODE_AUTH_TOKEN.
     # Default: ''
     registry-url: ''
 
-    # Optional scope for authenticating against scoped registries. 
+    # Optional scope for authenticating against scoped registries.
     # Will fall back to the repository owner when using the GitHub Packages registry (https://npm.pkg.github.com/).
     # Default: ''
     scope: ''
@@ -203,6 +203,7 @@ If the runner is not able to access github.com, any Nodejs versions requested du
  - [Publishing to npmjs and GPR with npm](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-npm)
  - [Publishing to npmjs and GPR with yarn](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-yarn)
  - [Using private packages](docs/advanced-usage.md#use-private-packages)
+ - [Enabling Corepack](docs/advanced-usage.md#enabling-corepack)
 
 ## License
 

__tests__/main.test.ts

@@ -12,6 +12,7 @@ import each from 'jest-each';
 
 import * as main from '../src/main';
 import * as util from '../src/util';
+import * as cacheUtil from '../src/cache-utils';
 import OfficialBuilds from '../src/distributions/official_builds/official_builds';
 
 describe('main tests', () => {
@@ -30,6 +31,7 @@ describe('main tests', () => {
   let existsSpy: jest.SpyInstance;
 
   let getExecOutputSpy: jest.SpyInstance;
+  let getCommandOutputSpy: jest.SpyInstance;
 
   let getNodeVersionFromFileSpy: jest.SpyInstance;
   let cnSpy: jest.SpyInstance;
@@ -63,6 +65,7 @@ describe('main tests', () => {
     whichSpy = jest.spyOn(io, 'which');
 
     getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
+    getCommandOutputSpy = jest.spyOn(cacheUtil, 'getCommandOutput');
 
     findSpy = jest.spyOn(tc, 'find');
 
@@ -280,4 +283,38 @@ describe('main tests', () => {
       );
     });
   });
+
+  describe('corepack flag', () => {
+    it('should not enable corepack when no input', async () => {
+      inputs['corepack'] = '';
+      await main.run();
+      expect(getCommandOutputSpy).not.toHaveBeenCalledWith(expect.stringContaining('corepack'));
+    });
+
+    it('should not enable corepack when input is "false"', async () => {
+      inputs['corepack'] = 'false';
+      await main.run();
+      expect(getCommandOutputSpy).not.toHaveBeenCalledWith(expect.stringContaining('corepack'));
+    });
+
+    it('should enable corepack when input is "true"', async () => {
+      inputs['corepack'] = 'true';
+      await main.run();
+      expect(getCommandOutputSpy).toHaveBeenCalledWith('corepack enable');
+    });
+
+    it('should enable corepack with a single package manager', async () => {
+      inputs['corepack'] = 'npm';
+      await main.run();
+      expect(getCommandOutputSpy).toHaveBeenCalledWith('corepack enable npm');
+    });
+
+    it('should enable corepack with multiple package managers', async () => {
+      inputs['corepack'] = 'npm yarn';
+      await main.run();
+      expect(getCommandOutputSpy).toHaveBeenCalledWith(
+        'corepack enable npm yarn'
+      );
+    });
+  });
 });

action.yml

@@ -25,10 +25,13 @@ inputs:
     description: 'Used to specify a package manager for caching in the default directory. Supported values: npm, yarn, pnpm.'
   cache-dependency-path:
     description: 'Used to specify the path to a dependency file: package-lock.json, yarn.lock, etc. Supports wildcards or a list of file names for caching multiple dependencies.'
+  corepack:
+    description: 'Used to specify whether to enable Corepack. Set to true to enable all package managers or set it to one or more package manager names separated by a space. Supported package manager names: npm, yarn, pnpm.'
+    default: 'false'
 # TODO: add input to control forcing to pull from cloud or dist.
 #       escape valve for someone having issues or needing the absolute latest which isn't cached yet
 outputs:
-  cache-hit: 
+  cache-hit:
     description: 'A boolean value to indicate if a cache was hit.'
   node-version:
     description: 'The installed node version.'

dist/cache-save/index.js

@@ -60838,6 +60838,132 @@ function onConnectTimeout (socket) {
 module.exports = buildConnector
 
 
+/***/ }),
+
+/***/ 4462:
+/***/ ((module) => {
+
+"use strict";
+
+
+/** @type {Record<string, string | undefined>} */
+const headerNameLowerCasedRecord = {}
+
+// https://developer.mozilla.org/docs/Web/HTTP/Headers
+const wellknownHeaderNames = [
+  'Accept',
+  'Accept-Encoding',
+  'Accept-Language',
+  'Accept-Ranges',
+  'Access-Control-Allow-Credentials',
+  'Access-Control-Allow-Headers',
+  'Access-Control-Allow-Methods',
+  'Access-Control-Allow-Origin',
+  'Access-Control-Expose-Headers',
+  'Access-Control-Max-Age',
+  'Access-Control-Request-Headers',
+  'Access-Control-Request-Method',
+  'Age',
+  'Allow',
+  'Alt-Svc',
+  'Alt-Used',
+  'Authorization',
+  'Cache-Control',
+  'Clear-Site-Data',
+  'Connection',
+  'Content-Disposition',
+  'Content-Encoding',
+  'Content-Language',
+  'Content-Length',
+  'Content-Location',
+  'Content-Range',
+  'Content-Security-Policy',
+  'Content-Security-Policy-Report-Only',
+  'Content-Type',
+  'Cookie',
+  'Cross-Origin-Embedder-Policy',
+  'Cross-Origin-Opener-Policy',
+  'Cross-Origin-Resource-Policy',
+  'Date',
+  'Device-Memory',
+  'Downlink',
+  'ECT',
+  'ETag',
+  'Expect',
+  'Expect-CT',
+  'Expires',
+  'Forwarded',
+  'From',
+  'Host',
+  'If-Match',
+  'If-Modified-Since',
+  'If-None-Match',
+  'If-Range',
+  'If-Unmodified-Since',
+  'Keep-Alive',
+  'Last-Modified',
+  'Link',
+  'Location',
+  'Max-Forwards',
+  'Origin',
+  'Permissions-Policy',
+  'Pragma',
+  'Proxy-Authenticate',
+  'Proxy-Authorization',
+  'RTT',
+  'Range',
+  'Referer',
+  'Referrer-Policy',
+  'Refresh',
+  'Retry-After',
+  'Sec-WebSocket-Accept',
+  'Sec-WebSocket-Extensions',
+  'Sec-WebSocket-Key',
+  'Sec-WebSocket-Protocol',
+  'Sec-WebSocket-Version',
+  'Server',
+  'Server-Timing',
+  'Service-Worker-Allowed',
+  'Service-Worker-Navigation-Preload',
+  'Set-Cookie',
+  'SourceMap',
+  'Strict-Transport-Security',
+  'Supports-Loading-Mode',
+  'TE',
+  'Timing-Allow-Origin',
+  'Trailer',
+  'Transfer-Encoding',
+  'Upgrade',
+  'Upgrade-Insecure-Requests',
+  'User-Agent',
+  'Vary',
+  'Via',
+  'WWW-Authenticate',
+  'X-Content-Type-Options',
+  'X-DNS-Prefetch-Control',
+  'X-Frame-Options',
+  'X-Permitted-Cross-Domain-Policies',
+  'X-Powered-By',
+  'X-Requested-With',
+  'X-XSS-Protection'
+]
+
+for (let i = 0; i < wellknownHeaderNames.length; ++i) {
+  const key = wellknownHeaderNames[i]
+  const lowerCasedKey = key.toLowerCase()
+  headerNameLowerCasedRecord[key] = headerNameLowerCasedRecord[lowerCasedKey] =
+    lowerCasedKey
+}
+
+// Note: object prototypes should not be able to be referenced. e.g. `Object#hasOwnProperty`.
+Object.setPrototypeOf(headerNameLowerCasedRecord, null)
+
+module.exports = {
+  wellknownHeaderNames,
+  headerNameLowerCasedRecord
+}
+
+
 /***/ }),
 
 /***/ 8045:
@@ -61670,6 +61796,7 @@ const { InvalidArgumentError } = __nccwpck_require__(8045)
 const { Blob } = __nccwpck_require__(4300)
 const nodeUtil = __nccwpck_require__(3837)
 const { stringify } = __nccwpck_require__(3477)
+const { headerNameLowerCasedRecord } = __nccwpck_require__(4462)
 
 const [nodeMajor, nodeMinor] = process.versions.node.split('.').map(v => Number(v))
 
@@ -61879,6 +62006,15 @@ function parseKeepAliveTimeout (val) {
   return m ? parseInt(m[1], 10) * 1000 : null
 }
 
+/**
+ * Retrieves a header name and returns its lowercase value.
+ * @param {string | Buffer} value Header name
+ * @returns {string}
+ */
+function headerNameToString (value) {
+  return headerNameLowerCasedRecord[value] || value.toLowerCase()
+}
+
 function parseHeaders (headers, obj = {}) {
   // For H2 support
   if (!Array.isArray(headers)) return headers
@@ -62150,6 +62286,7 @@ module.exports = {
   isIterable,
   isAsyncIterable,
   isDestroyed,
+  headerNameToString,
   parseRawHeaders,
   parseHeaders,
   parseKeepAliveTimeout,
@@ -68797,14 +68934,18 @@ const { isBlobLike, toUSVString, ReadableStreamFrom } = __nccwpck_require__(3983
 const assert = __nccwpck_require__(9491)
 const { isUint8Array } = __nccwpck_require__(9830)
 
+let supportedHashes = []
+
 // https://nodejs.org/api/crypto.html#determining-if-crypto-support-is-unavailable
 /** @type {import('crypto')|undefined} */
 let crypto
 
 try {
   crypto = __nccwpck_require__(6113)
+  const possibleRelevantHashes = ['sha256', 'sha384', 'sha512']
+  supportedHashes = crypto.getHashes().filter((hash) => possibleRelevantHashes.includes(hash))
+/* c8 ignore next 3 */
 } catch {
-
 }
 
 function responseURL (response) {
@@ -69332,66 +69473,56 @@ function bytesMatch (bytes, metadataList) {
     return true
   }
 
-  // 3. If parsedMetadata is the empty set, return true.
+  // 3. If response is not eligible for integrity validation, return false.
+  // TODO
+
+  // 4. If parsedMetadata is the empty set, return true.
   if (parsedMetadata.length === 0) {
     return true
   }
 
-  // 4. Let metadata be the result of getting the strongest
+  // 5. Let metadata be the result of getting the strongest
   //    metadata from parsedMetadata.
-  const list = parsedMetadata.sort((c, d) => d.algo.localeCompare(c.algo))
-  // get the strongest algorithm
-  const strongest = list[0].algo
-  // get all entries that use the strongest algorithm; ignore weaker
-  const metadata = list.filter((item) => item.algo === strongest)
+  const strongest = getStrongestMetadata(parsedMetadata)
+  const metadata = filterMetadataListByAlgorithm(parsedMetadata, strongest)
 
-  // 5. For each item in metadata:
+  // 6. For each item in metadata:
   for (const item of metadata) {
     // 1. Let algorithm be the alg component of item.
     const algorithm = item.algo
 
     // 2. Let expectedValue be the val component of item.
-    let expectedValue = item.hash
+    const expectedValue = item.hash
 
     // See https://github.com/web-platform-tests/wpt/commit/e4c5cc7a5e48093220528dfdd1c4012dc3837a0e
     // "be liberal with padding". This is annoying, and it's not even in the spec.
 
-    if (expectedValue.endsWith('==')) {
-      expectedValue = expectedValue.slice(0, -2)
-    }
-
     // 3. Let actualValue be the result of applying algorithm to bytes.
     let actualValue = crypto.createHash(algorithm).update(bytes).digest('base64')
 
-    if (actualValue.endsWith('==')) {
-      actualValue = actualValue.slice(0, -2)
+    if (actualValue[actualValue.length - 1] === '=') {
+      if (actualValue[actualValue.length - 2] === '=') {
+        actualValue = actualValue.slice(0, -2)
+      } else {
+        actualValue = actualValue.slice(0, -1)
+      }
     }
 
     // 4. If actualValue is a case-sensitive match for expectedValue,
     //    return true.
-    if (actualValue === expectedValue) {
-      return true
-    }
-
-    let actualBase64URL = crypto.createHash(algorithm).update(bytes).digest('base64url')
-
-    if (actualBase64URL.endsWith('==')) {
-      actualBase64URL = actualBase64URL.slice(0, -2)
-    }
-
-    if (actualBase64URL === expectedValue) {
+    if (compareBase64Mixed(actualValue, expectedValue)) {
       return true
     }
   }
 
-  // 6. Return false.
+  // 7. Return false.
   return false
 }
 
 // https://w3c.github.io/webappsec-subresource-integrity/#grammardef-hash-with-options
 // https://www.w3.org/TR/CSP2/#source-list-syntax
 // https://www.rfc-editor.org/rfc/rfc5234#appendix-B.1
-const parseHashWithOptions = /((?<algo>sha256|sha384|sha512)-(?<hash>[A-z0-9+/]{1}.*={0,2}))( +[\x21-\x7e]?)?/i
+const parseHashWithOptions = /(?<algo>sha256|sha384|sha512)-((?<hash>[A-Za-z0-9+/]+|[A-Za-z0-9_-]+)={0,2}(?:\s|$)( +[!-~]*)?)?/i
 
 /**
  * @see https://w3c.github.io/webappsec-subresource-integrity/#parse-metadata
@@ -69405,8 +69536,6 @@ function parseMetadata (metadata) {
   // 2. Let empty be equal to true.
   let empty = true
 
-  const supportedHashes = crypto.getHashes()
-
   // 3. For each token returned by splitting metadata on spaces:
   for (const token of metadata.split(' ')) {
     // 1. Set empty to false.
@@ -69416,7 +69545,11 @@ function parseMetadata (metadata) {
     const parsedToken = parseHashWithOptions.exec(token)
 
     // 3. If token does not parse, continue to the next token.
-    if (parsedToken === null || parsedToken.groups === undefined) {
+    if (
+      parsedToken === null ||
+      parsedToken.groups === undefined ||
+      parsedToken.groups.algo === undefined
+    ) {
       // Note: Chromium blocks the request at this point, but Firefox
       // gives a warning that an invalid integrity was given. The
       // correct behavior is to ignore these, and subsequently not
@@ -69425,11 +69558,11 @@ function parseMetadata (metadata) {
     }
 
     // 4. Let algorithm be the hash-algo component of token.
-    const algorithm = parsedToken.groups.algo
+    const algorithm = parsedToken.groups.algo.toLowerCase()
 
     // 5. If algorithm is a hash function recognized by the user
     //    agent, add the parsed token to result.
-    if (supportedHashes.includes(algorithm.toLowerCase())) {
+    if (supportedHashes.includes(algorithm)) {
       result.push(parsedToken.groups)
     }
   }
@@ -69442,6 +69575,82 @@ function parseMetadata (metadata) {
   return result
 }
 
+/**
+ * @param {{ algo: 'sha256' | 'sha384' | 'sha512' }[]} metadataList
+ */
+function getStrongestMetadata (metadataList) {
+  // Let algorithm be the algo component of the first item in metadataList.
+  // Can be sha256
+  let algorithm = metadataList[0].algo
+  // If the algorithm is sha512, then it is the strongest
+  // and we can return immediately
+  if (algorithm[3] === '5') {
+    return algorithm
+  }
+
+  for (let i = 1; i < metadataList.length; ++i) {
+    const metadata = metadataList[i]
+    // If the algorithm is sha512, then it is the strongest
+    // and we can break the loop immediately
+    if (metadata.algo[3] === '5') {
+      algorithm = 'sha512'
+      break
+    // If the algorithm is sha384, then a potential sha256 or sha384 is ignored
+    } else if (algorithm[3] === '3') {
+      continue
+    // algorithm is sha256, check if algorithm is sha384 and if so, set it as
+    // the strongest
+    } else if (metadata.algo[3] === '3') {
+      algorithm = 'sha384'
+    }
+  }
+  return algorithm
+}
+
+function filterMetadataListByAlgorithm (metadataList, algorithm) {
+  if (metadataList.length === 1) {
+    return metadataList
+  }
+
+  let pos = 0
+  for (let i = 0; i < metadataList.length; ++i) {
+    if (metadataList[i].algo === algorithm) {
+      metadataList[pos++] = metadataList[i]
+    }
+  }
+
+  metadataList.length = pos
+
+  return metadataList
+}
+
+/**
+ * Compares two base64 strings, allowing for base64url
+ * in the second string.
+ *
+* @param {string} actualValue always base64
+ * @param {string} expectedValue base64 or base64url
+ * @returns {boolean}
+ */
+function compareBase64Mixed (actualValue, expectedValue) {
+  if (actualValue.length !== expectedValue.length) {
+    return false
+  }
+  for (let i = 0; i < actualValue.length; ++i) {
+    if (actualValue[i] !== expectedValue[i]) {
+      if (
+        (actualValue[i] === '+' && expectedValue[i] === '-') ||
+        (actualValue[i] === '/' && expectedValue[i] === '_')
+      ) {
+        continue
+      }
+      return false
+    }
+  }
+
+  return true
+}
+
 // https://w3c.github.io/webappsec-upgrade-insecure-requests/#upgrade-request
 function tryUpgradeRequestToAPotentiallyTrustworthyURL (request) {
   // TODO
@@ -69857,7 +70066,8 @@ module.exports = {
   urlHasHttpsScheme,
   urlIsHttpHttpsScheme,
   readAllBytes,
-  normalizeMethodRecord
+  normalizeMethodRecord,
+  parseMetadata
 }
 
 
@@ -71944,12 +72154,17 @@ function parseLocation (statusCode, headers) {
 
 // https://tools.ietf.org/html/rfc7231#section-6.4.4
 function shouldRemoveHeader (header, removeContent, unknownOrigin) {
-  return (
-    (header.length === 4 && header.toString().toLowerCase() === 'host') ||
-    (removeContent && header.toString().toLowerCase().indexOf('content-') === 0) ||
-    (unknownOrigin && header.length === 13 && header.toString().toLowerCase() === 'authorization') ||
-    (unknownOrigin && header.length === 6 && header.toString().toLowerCase() === 'cookie')
-  )
+  if (header.length === 4) {
+    return util.headerNameToString(header) === 'host'
+  }
+  if (removeContent && util.headerNameToString(header).startsWith('content-')) {
+    return true
+  }
+  if (unknownOrigin && (header.length === 13 || header.length === 6 || header.length === 19)) {
+    const name = util.headerNameToString(header)
+    return name === 'authorization' || name === 'cookie' || name === 'proxy-authorization'
+  }
+  return false
 }
 
 // https://tools.ietf.org/html/rfc7231#section-6.4
@@ -83849,12 +84064,13 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.unique = exports.printEnvDetailsAndSetOutput = exports.getNodeVersionFromFile = void 0;
+exports.enableCorepack = exports.unique = exports.printEnvDetailsAndSetOutput = exports.getNodeVersionFromFile = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 const exec = __importStar(__nccwpck_require__(1514));
 const io = __importStar(__nccwpck_require__(7436));
 const fs_1 = __importDefault(__nccwpck_require__(7147));
 const path_1 = __importDefault(__nccwpck_require__(1017));
+const cache_utils_1 = __nccwpck_require__(1678);
 function getNodeVersionFromFile(versionFilePath) {
     var _a, _b, _c, _d, _e;
     if (!fs_1.default.existsSync(versionFilePath)) {
@@ -83947,6 +84163,19 @@ const unique = () => {
     };
 };
 exports.unique = unique;
+function enableCorepack(input) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (input.length && input !== 'false') {
+            const corepackArgs = ['enable'];
+            if (input !== 'true') {
+                const packageManagers = input.split(' ');
+                corepackArgs.push(...packageManagers);
+            }
+            yield (0, cache_utils_1.getCommandOutput)(`corepack ${corepackArgs.join(' ')}`);
+        }
+    });
+}
+exports.enableCorepack = enableCorepack;
 
 
 /***/ }),

dist/setup/index.js

@@ -69634,6 +69634,132 @@ function onConnectTimeout (socket) {
 module.exports = buildConnector
 
 
+/***/ }),
+
+/***/ 4462:
+/***/ ((module) => {
+
+"use strict";
+
+
+/** @type {Record<string, string | undefined>} */
+const headerNameLowerCasedRecord = {}
+
+// https://developer.mozilla.org/docs/Web/HTTP/Headers
+const wellknownHeaderNames = [
+  'Accept',
+  'Accept-Encoding',
+  'Accept-Language',
+  'Accept-Ranges',
+  'Access-Control-Allow-Credentials',
+  'Access-Control-Allow-Headers',
+  'Access-Control-Allow-Methods',
+  'Access-Control-Allow-Origin',
+  'Access-Control-Expose-Headers',
+  'Access-Control-Max-Age',
+  'Access-Control-Request-Headers',
+  'Access-Control-Request-Method',
+  'Age',
+  'Allow',
+  'Alt-Svc',
+  'Alt-Used',
+  'Authorization',
+  'Cache-Control',
+  'Clear-Site-Data',
+  'Connection',
+  'Content-Disposition',
+  'Content-Encoding',
+  'Content-Language',
+  'Content-Length',
+  'Content-Location',
+  'Content-Range',
+  'Content-Security-Policy',
+  'Content-Security-Policy-Report-Only',
+  'Content-Type',
+  'Cookie',
+  'Cross-Origin-Embedder-Policy',
+  'Cross-Origin-Opener-Policy',
+  'Cross-Origin-Resource-Policy',
+  'Date',
+  'Device-Memory',
+  'Downlink',
+  'ECT',
+  'ETag',
+  'Expect',
+  'Expect-CT',
+  'Expires',
+  'Forwarded',
+  'From',
+  'Host',
+  'If-Match',
+  'If-Modified-Since',
+  'If-None-Match',
+  'If-Range',
+  'If-Unmodified-Since',
+  'Keep-Alive',
+  'Last-Modified',
+  'Link',
+  'Location',
+  'Max-Forwards',
+  'Origin',
+  'Permissions-Policy',
+  'Pragma',
+  'Proxy-Authenticate',
+  'Proxy-Authorization',
+  'RTT',
+  'Range',
+  'Referer',
+  'Referrer-Policy',
+  'Refresh',
+  'Retry-After',
+  'Sec-WebSocket-Accept',
+  'Sec-WebSocket-Extensions',
+  'Sec-WebSocket-Key',
+  'Sec-WebSocket-Protocol',
+  'Sec-WebSocket-Version',
+  'Server',
+  'Server-Timing',
+  'Service-Worker-Allowed',
+  'Service-Worker-Navigation-Preload',
+  'Set-Cookie',
+  'SourceMap',
+  'Strict-Transport-Security',
+  'Supports-Loading-Mode',
+  'TE',
+  'Timing-Allow-Origin',
+  'Trailer',
+  'Transfer-Encoding',
+  'Upgrade',
+  'Upgrade-Insecure-Requests',
+  'User-Agent',
+  'Vary',
+  'Via',
+  'WWW-Authenticate',
+  'X-Content-Type-Options',
+  'X-DNS-Prefetch-Control',
+  'X-Frame-Options',
+  'X-Permitted-Cross-Domain-Policies',
+  'X-Powered-By',
+  'X-Requested-With',
+  'X-XSS-Protection'
+]
+
+for (let i = 0; i < wellknownHeaderNames.length; ++i) {
+  const key = wellknownHeaderNames[i]
+  const lowerCasedKey = key.toLowerCase()
+  headerNameLowerCasedRecord[key] = headerNameLowerCasedRecord[lowerCasedKey] =
+    lowerCasedKey
+}
+
+// Note: object prototypes should not be able to be referenced. e.g. `Object#hasOwnProperty`.
+Object.setPrototypeOf(headerNameLowerCasedRecord, null)
+
+module.exports = {
+  wellknownHeaderNames,
+  headerNameLowerCasedRecord
+}
+
+
 /***/ }),
 
 /***/ 8045:
@@ -70466,6 +70592,7 @@ const { InvalidArgumentError } = __nccwpck_require__(8045)
 const { Blob } = __nccwpck_require__(4300)
 const nodeUtil = __nccwpck_require__(3837)
 const { stringify } = __nccwpck_require__(3477)
+const { headerNameLowerCasedRecord } = __nccwpck_require__(4462)
 
 const [nodeMajor, nodeMinor] = process.versions.node.split('.').map(v => Number(v))
 
@@ -70675,6 +70802,15 @@ function parseKeepAliveTimeout (val) {
   return m ? parseInt(m[1], 10) * 1000 : null
 }
 
+/**
+ * Retrieves a header name and returns its lowercase value.
+ * @param {string | Buffer} value Header name
+ * @returns {string}
+ */
+function headerNameToString (value) {
+  return headerNameLowerCasedRecord[value] || value.toLowerCase()
+}
+
 function parseHeaders (headers, obj = {}) {
   // For H2 support
   if (!Array.isArray(headers)) return headers
@@ -70946,6 +71082,7 @@ module.exports = {
   isIterable,
   isAsyncIterable,
   isDestroyed,
+  headerNameToString,
   parseRawHeaders,
   parseHeaders,
   parseKeepAliveTimeout,
@@ -77593,14 +77730,18 @@ const { isBlobLike, toUSVString, ReadableStreamFrom } = __nccwpck_require__(3983
 const assert = __nccwpck_require__(9491)
 const { isUint8Array } = __nccwpck_require__(9830)
 
+let supportedHashes = []
+
 // https://nodejs.org/api/crypto.html#determining-if-crypto-support-is-unavailable
 /** @type {import('crypto')|undefined} */
 let crypto
 
 try {
   crypto = __nccwpck_require__(6113)
+  const possibleRelevantHashes = ['sha256', 'sha384', 'sha512']
+  supportedHashes = crypto.getHashes().filter((hash) => possibleRelevantHashes.includes(hash))
+/* c8 ignore next 3 */
 } catch {
-
 }
 
 function responseURL (response) {
@@ -78128,66 +78269,56 @@ function bytesMatch (bytes, metadataList) {
     return true
   }
 
-  // 3. If parsedMetadata is the empty set, return true.
+  // 3. If response is not eligible for integrity validation, return false.
+  // TODO
+
+  // 4. If parsedMetadata is the empty set, return true.
   if (parsedMetadata.length === 0) {
     return true
   }
 
-  // 4. Let metadata be the result of getting the strongest
+  // 5. Let metadata be the result of getting the strongest
   //    metadata from parsedMetadata.
-  const list = parsedMetadata.sort((c, d) => d.algo.localeCompare(c.algo))
-  // get the strongest algorithm
-  const strongest = list[0].algo
-  // get all entries that use the strongest algorithm; ignore weaker
-  const metadata = list.filter((item) => item.algo === strongest)
+  const strongest = getStrongestMetadata(parsedMetadata)
+  const metadata = filterMetadataListByAlgorithm(parsedMetadata, strongest)
 
-  // 5. For each item in metadata:
+  // 6. For each item in metadata:
   for (const item of metadata) {
     // 1. Let algorithm be the alg component of item.
     const algorithm = item.algo
 
     // 2. Let expectedValue be the val component of item.
-    let expectedValue = item.hash
+    const expectedValue = item.hash
 
     // See https://github.com/web-platform-tests/wpt/commit/e4c5cc7a5e48093220528dfdd1c4012dc3837a0e
     // "be liberal with padding". This is annoying, and it's not even in the spec.
 
-    if (expectedValue.endsWith('==')) {
-      expectedValue = expectedValue.slice(0, -2)
-    }
-
     // 3. Let actualValue be the result of applying algorithm to bytes.
     let actualValue = crypto.createHash(algorithm).update(bytes).digest('base64')
 
-    if (actualValue.endsWith('==')) {
-      actualValue = actualValue.slice(0, -2)
+    if (actualValue[actualValue.length - 1] === '=') {
+      if (actualValue[actualValue.length - 2] === '=') {
+        actualValue = actualValue.slice(0, -2)
+      } else {
+        actualValue = actualValue.slice(0, -1)
+      }
     }
 
     // 4. If actualValue is a case-sensitive match for expectedValue,
     //    return true.
-    if (actualValue === expectedValue) {
-      return true
-    }
-
-    let actualBase64URL = crypto.createHash(algorithm).update(bytes).digest('base64url')
-
-    if (actualBase64URL.endsWith('==')) {
-      actualBase64URL = actualBase64URL.slice(0, -2)
-    }
-
-    if (actualBase64URL === expectedValue) {
+    if (compareBase64Mixed(actualValue, expectedValue)) {
       return true
     }
   }
 
-  // 6. Return false.
+  // 7. Return false.
   return false
 }
 
 // https://w3c.github.io/webappsec-subresource-integrity/#grammardef-hash-with-options
 // https://www.w3.org/TR/CSP2/#source-list-syntax
 // https://www.rfc-editor.org/rfc/rfc5234#appendix-B.1
-const parseHashWithOptions = /((?<algo>sha256|sha384|sha512)-(?<hash>[A-z0-9+/]{1}.*={0,2}))( +[\x21-\x7e]?)?/i
+const parseHashWithOptions = /(?<algo>sha256|sha384|sha512)-((?<hash>[A-Za-z0-9+/]+|[A-Za-z0-9_-]+)={0,2}(?:\s|$)( +[!-~]*)?)?/i
 
 /**
  * @see https://w3c.github.io/webappsec-subresource-integrity/#parse-metadata
@@ -78201,8 +78332,6 @@ function parseMetadata (metadata) {
   // 2. Let empty be equal to true.
   let empty = true
 
-  const supportedHashes = crypto.getHashes()
-
   // 3. For each token returned by splitting metadata on spaces:
   for (const token of metadata.split(' ')) {
     // 1. Set empty to false.
@@ -78212,7 +78341,11 @@ function parseMetadata (metadata) {
     const parsedToken = parseHashWithOptions.exec(token)
 
     // 3. If token does not parse, continue to the next token.
-    if (parsedToken === null || parsedToken.groups === undefined) {
+    if (
+      parsedToken === null ||
+      parsedToken.groups === undefined ||
+      parsedToken.groups.algo === undefined
+    ) {
       // Note: Chromium blocks the request at this point, but Firefox
       // gives a warning that an invalid integrity was given. The
       // correct behavior is to ignore these, and subsequently not
@@ -78221,11 +78354,11 @@ function parseMetadata (metadata) {
     }
 
     // 4. Let algorithm be the hash-algo component of token.
-    const algorithm = parsedToken.groups.algo
+    const algorithm = parsedToken.groups.algo.toLowerCase()
 
     // 5. If algorithm is a hash function recognized by the user
     //    agent, add the parsed token to result.
-    if (supportedHashes.includes(algorithm.toLowerCase())) {
+    if (supportedHashes.includes(algorithm)) {
       result.push(parsedToken.groups)
     }
   }
@@ -78238,6 +78371,82 @@ function parseMetadata (metadata) {
   return result
 }
 
+/**
+ * @param {{ algo: 'sha256' | 'sha384' | 'sha512' }[]} metadataList
+ */
+function getStrongestMetadata (metadataList) {
+  // Let algorithm be the algo component of the first item in metadataList.
+  // Can be sha256
+  let algorithm = metadataList[0].algo
+  // If the algorithm is sha512, then it is the strongest
+  // and we can return immediately
+  if (algorithm[3] === '5') {
+    return algorithm
+  }
+
+  for (let i = 1; i < metadataList.length; ++i) {
+    const metadata = metadataList[i]
+    // If the algorithm is sha512, then it is the strongest
+    // and we can break the loop immediately
+    if (metadata.algo[3] === '5') {
+      algorithm = 'sha512'
+      break
+    // If the algorithm is sha384, then a potential sha256 or sha384 is ignored
+    } else if (algorithm[3] === '3') {
+      continue
+    // algorithm is sha256, check if algorithm is sha384 and if so, set it as
+    // the strongest
+    } else if (metadata.algo[3] === '3') {
+      algorithm = 'sha384'
+    }
+  }
+  return algorithm
+}
+
+function filterMetadataListByAlgorithm (metadataList, algorithm) {
+  if (metadataList.length === 1) {
+    return metadataList
+  }
+
+  let pos = 0
+  for (let i = 0; i < metadataList.length; ++i) {
+    if (metadataList[i].algo === algorithm) {
+      metadataList[pos++] = metadataList[i]
+    }
+  }
+
+  metadataList.length = pos
+
+  return metadataList
+}
+
+/**
+ * Compares two base64 strings, allowing for base64url
+ * in the second string.
+ *
+* @param {string} actualValue always base64
+ * @param {string} expectedValue base64 or base64url
+ * @returns {boolean}
+ */
+function compareBase64Mixed (actualValue, expectedValue) {
+  if (actualValue.length !== expectedValue.length) {
+    return false
+  }
+  for (let i = 0; i < actualValue.length; ++i) {
+    if (actualValue[i] !== expectedValue[i]) {
+      if (
+        (actualValue[i] === '+' && expectedValue[i] === '-') ||
+        (actualValue[i] === '/' && expectedValue[i] === '_')
+      ) {
+        continue
+      }
+      return false
+    }
+  }
+
+  return true
+}
+
 // https://w3c.github.io/webappsec-upgrade-insecure-requests/#upgrade-request
 function tryUpgradeRequestToAPotentiallyTrustworthyURL (request) {
   // TODO
@@ -78653,7 +78862,8 @@ module.exports = {
   urlHasHttpsScheme,
   urlIsHttpHttpsScheme,
   readAllBytes,
-  normalizeMethodRecord
+  normalizeMethodRecord,
+  parseMetadata
 }
 
 
@@ -80740,12 +80950,17 @@ function parseLocation (statusCode, headers) {
 
 // https://tools.ietf.org/html/rfc7231#section-6.4.4
 function shouldRemoveHeader (header, removeContent, unknownOrigin) {
-  return (
-    (header.length === 4 && header.toString().toLowerCase() === 'host') ||
-    (removeContent && header.toString().toLowerCase().indexOf('content-') === 0) ||
-    (unknownOrigin && header.length === 13 && header.toString().toLowerCase() === 'authorization') ||
-    (unknownOrigin && header.length === 6 && header.toString().toLowerCase() === 'cookie')
-  )
+  if (header.length === 4) {
+    return util.headerNameToString(header) === 'host'
+  }
+  if (removeContent && util.headerNameToString(header).startsWith('content-')) {
+    return true
+  }
+  if (unknownOrigin && (header.length === 13 || header.length === 6 || header.length === 19)) {
+    const name = util.headerNameToString(header)
+    return name === 'authorization' || name === 'cookie' || name === 'proxy-authorization'
+  }
+  return false
 }
 
 // https://tools.ietf.org/html/rfc7231#section-6.4
@@ -94248,6 +94463,8 @@ function run() {
             if (registryUrl) {
                 auth.configAuthentication(registryUrl, alwaysAuth);
             }
+            const corepack = core.getInput('corepack') || 'false';
+            yield (0, util_1.enableCorepack)(corepack);
             if (cache && (0, cache_utils_1.isCacheFeatureAvailable)()) {
                 core.saveState(constants_1.State.CachePackageManager, cache);
                 const cacheDependencyPath = core.getInput('cache-dependency-path');
@@ -94331,12 +94548,13 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.unique = exports.printEnvDetailsAndSetOutput = exports.getNodeVersionFromFile = void 0;
+exports.enableCorepack = exports.unique = exports.printEnvDetailsAndSetOutput = exports.getNodeVersionFromFile = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 const exec = __importStar(__nccwpck_require__(1514));
 const io = __importStar(__nccwpck_require__(7436));
 const fs_1 = __importDefault(__nccwpck_require__(7147));
 const path_1 = __importDefault(__nccwpck_require__(1017));
+const cache_utils_1 = __nccwpck_require__(1678);
 function getNodeVersionFromFile(versionFilePath) {
     var _a, _b, _c, _d, _e;
     if (!fs_1.default.existsSync(versionFilePath)) {
@@ -94429,6 +94647,19 @@ const unique = () => {
     };
 };
 exports.unique = unique;
+function enableCorepack(input) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (input.length && input !== 'false') {
+            const corepackArgs = ['enable'];
+            if (input !== 'true') {
+                const packageManagers = input.split(' ');
+                corepackArgs.push(...packageManagers);
+            }
+            yield (0, cache_utils_1.getCommandOutput)(`corepack ${corepackArgs.join(' ')}`);
+        }
+    });
+}
+exports.enableCorepack = enableCorepack;
 
 
 /***/ }),

docs/advanced-usage.md

@@ -159,7 +159,7 @@ jobs:
 
 ## Nightly versions
 
-You can specify a nightly version to download it from https://nodejs.org/download/nightly. 
+You can specify a nightly version to download it from https://nodejs.org/download/nightly.
 
 ### Install the nightly build for a major version
 
@@ -267,7 +267,7 @@ steps:
 - run: pnpm test
 ```
 
-> **Note**: By default `--frozen-lockfile` option is passed starting from pnpm `6.10.x`. It will be automatically added if you run it on [CI](https://pnpm.io/cli/install#--frozen-lockfile). 
+> **Note**: By default `--frozen-lockfile` option is passed starting from pnpm `6.10.x`. It will be automatically added if you run it on [CI](https://pnpm.io/cli/install#--frozen-lockfile).
 > If the `pnpm-lock.yaml` file changes then pass `--frozen-lockfile` option.
 
 
@@ -418,3 +418,30 @@ Please refer to the [Ensuring workflow access to your package - Configuring a pa
 
 ### always-auth input
 The always-auth input sets `always-auth=true` in .npmrc file. With this option set [npm](https://docs.npmjs.com/cli/v6/using-npm/config#always-auth)/yarn sends the authentication credentials when making a request to the registries.
+
+## Enabling Corepack
+You can enable [Corepack](https://github.com/nodejs/corepack) by using the `corepack` input. You can then use `pnpm` and `yarn` commands in your project.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-node@v4
+  with:
+    node-version: '18.x'
+    corepack: true
+- name: Install dependencies
+  run: yarn install --immutable
+```
+
+You can also pass package manager names separated by a space to enable corepack for specific package managers only.
+
+```yaml
+steps:
+- uses: actions/checkout@v4
+- uses: actions/setup-node@v4
+  with:
+    node-version: '18.x'
+    corepack: yarn pnpm
+- name: Install dependencies
+  run: yarn install --immutable
+```

package-lock.json

@@ -2342,12 +2342,12 @@
       }
     },
     "node_modules/braces": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
-      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
+      "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
       "dev": true,
       "dependencies": {
-        "fill-range": "^7.0.1"
+        "fill-range": "^7.1.1"
       },
       "engines": {
         "node": ">=8"
@@ -3201,9 +3201,9 @@
       }
     },
     "node_modules/fill-range": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
-      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
+      "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
       "dev": true,
       "dependencies": {
         "to-regex-range": "^5.0.1"
@@ -5431,9 +5431,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "5.28.3",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.28.3.tgz",
-      "integrity": "sha512-3ItfzbrhDlINjaP0duwnNsKpDQk3acHI3gVJ1z4fmwMK31k5G9OVIAMLSIaP6w4FaGkaAkN6zaQO9LUvZ1t7VA==",
+      "version": "5.28.4",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.28.4.tgz",
+      "integrity": "sha512-72RFADWFqKmUb2hmmvNODKL3p9hcB6Gt2DOQMis1SEBaV6a4MH8soBvzg+95CYhCKPFedut2JY9bMfrDl9D23g==",
       "dependencies": {
         "@fastify/busboy": "^2.0.0"
       },

src/main.ts

@@ -7,7 +7,11 @@ import * as path from 'path';
 import {restoreCache} from './cache-restore';
 import {isCacheFeatureAvailable} from './cache-utils';
 import {getNodejsDistribution} from './distributions/installer-factory';
-import {getNodeVersionFromFile, printEnvDetailsAndSetOutput} from './util';
+import {
+  getNodeVersionFromFile,
+  printEnvDetailsAndSetOutput,
+  enableCorepack
+} from './util';
 import {State} from './constants';
 
 export async function run() {
@@ -59,6 +63,9 @@ export async function run() {
       auth.configAuthentication(registryUrl, alwaysAuth);
     }
 
+    const corepack = core.getInput('corepack') || 'false';
+    await enableCorepack(corepack);
+
     if (cache && isCacheFeatureAvailable()) {
       core.saveState(State.CachePackageManager, cache);
       const cacheDependencyPath = core.getInput('cache-dependency-path');

src/util.ts

@@ -4,6 +4,7 @@ import * as io from '@actions/io';
 
 import fs from 'fs';
 import path from 'path';
+import {getCommandOutput} from './cache-utils';
 
 export function getNodeVersionFromFile(versionFilePath: string): string | null {
   if (!fs.existsSync(versionFilePath)) {
@@ -106,3 +107,14 @@ export const unique = () => {
     return true;
   };
 };
+
+export async function enableCorepack(input: string): Promise<void> {
+  if (input.length && input !== 'false') {
+    const corepackArgs = ['enable'];
+    if (input !== 'true') {
+      const packageManagers = input.split(' ');
+      corepackArgs.push(...packageManagers);
+    }
+    await getCommandOutput(`corepack ${corepackArgs.join(' ')}`);
+  }
+}