Bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/e2e-cache.yml

@@ -21,7 +21,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Clean global cache
         run: npm cache clean --force
       - name: Setup Node
@@ -44,7 +44,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install pnpm
         uses: pnpm/action-setup@v4
         with:
@@ -77,7 +77,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Yarn version
         run: yarn --version
       - name: Generate yarn file
@@ -109,7 +109,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Update yarn
         run: yarn set version 3.6.4
       - name: Yarn version
@@ -143,7 +143,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: prepare sub-projects
         run: __tests__/prepare-yarn-subprojects.sh yarn1
@@ -170,7 +170,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: prepare sub-projects
         run: __tests__/prepare-yarn-subprojects.sh keepcache keepcache
@@ -197,7 +197,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: prepare sub-projects
         run: __tests__/prepare-yarn-subprojects.sh global
@@ -224,7 +224,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: prepare sub-projects
         run: /bin/bash __tests__/prepare-yarn-subprojects.sh keepcache
@@ -253,7 +253,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Create package.json with packageManager field
         run: |
           echo '{ "name": "test-project", "version": "1.0.0", "packageManager": "npm@8.0.0" }' > package.json
@@ -278,7 +278,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Create package.json with devEngines field
         run: |
           echo '{

.github/workflows/proxy.yml

@@ -25,7 +25,7 @@ jobs:
     env:
       https_proxy: http://squid-proxy:3128
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Clear tool cache
         run: rm -rf $RUNNER_TOOL_CACHE/*
       - name: Setup node 24
@@ -41,7 +41,7 @@ jobs:
       https_proxy: http://no-such-proxy:3128
       no_proxy: api.github.com,github.com,nodejs.org,registry.npmjs.org,*.s3.amazonaws.com,s3.amazonaws.com
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Clear tool cache
         run: rm -rf $RUNNER_TOOL_CACHE/*
       - name: Setup node 24

.github/workflows/publish-immutable-actions.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checking out
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Publish
         id: publish
         uses: actions/publish-immutable-action@v0.0.4

.github/workflows/versions.yml

@@ -20,7 +20,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -37,7 +37,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest-large]
         node-version: [lts/dubnium, lts/erbium, lts/fermium, lts/*, lts/-1]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -64,7 +64,7 @@ jobs:
             '20.0.0-v8-canary20221101e50e45c9f8'
           ]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -84,7 +84,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20-nightly, 25-nightly, 24.0.0-nightly]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -104,7 +104,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20.0.0-rc.1, 22.14.0-rc.1, 24.0.0-rc.4]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -124,7 +124,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20.10.0, 22.0.0, 24.9.0]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:
@@ -141,7 +141,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node and check latest
         uses: ./
         with:
@@ -160,7 +160,7 @@ jobs:
         node-version-file:
           [.nvmrc, .tool-versions, .tool-versions-node, package.json]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup node from node version file
         uses: ./
         with:
@@ -175,7 +175,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup node from node version file
         uses: ./
         with:
@@ -190,7 +190,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup node from node version file
         uses: ./
         with:
@@ -205,7 +205,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup node from node version file
         uses: ./
         with:
@@ -221,7 +221,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-latest-large]
         node-version: [21, 23]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node from dist
         uses: ./
         with:
@@ -237,7 +237,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest-large]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       # test old versions which didn't have npm and layout different
       - name: Setup node 0.12.18 from dist
         uses: ./
@@ -250,7 +250,7 @@ jobs:
   arch:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup node 20 x86 from dist
         uses: ./
         with:
@@ -274,7 +274,7 @@ jobs:
           echo "LATEST_NODE_VERSION=$latestNodeVersion" >> $GITHUB_OUTPUT
         id: version
         shell: bash
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node
         uses: ./
         with:

.licenses/npm/@actions/cache.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/cache"
-version: 5.1.0
+version: 5.0.5
 type: npm
 summary: Actions cache lib
 homepage: https://github.com/actions/toolkit/tree/main/packages/cache

.licenses/npm/@fastify/busboy.dep.yml

@@ -0,0 +1,30 @@
+---
+name: "@fastify/busboy"
+version: 2.1.1
+type: npm
+summary: A streaming parser for HTML form data for node.js
+homepage:
+license: mit
+licenses:
+- sources: LICENSE
+  text: |-
+    Copyright Brian White. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+notices: []

.licenses/npm/@nodable/entities.dep.yml

@@ -1,11 +0,0 @@
----
-name: "@nodable/entities"
-version: 2.2.0
-type: npm
-summary: Entity parser for XML, HTML, External entites with security and NCR control
-homepage: 
-license: mit
-licenses:
-- sources: README.md
-  text: MIT
-notices: []

.licenses/npm/fast-xml-builder.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: fast-xml-builder
-version: 1.2.0
+version: 1.1.4
 type: npm
 summary: Build XML from JSON without C/C++ based libraries
 homepage:

.licenses/npm/fast-xml-parser.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: fast-xml-parser
-version: 5.9.2
+version: 5.5.11
 type: npm
 summary: Validate XML, Parse XML, Build XML without C/C++ based libraries
 homepage:

.licenses/npm/is-unsafe.dep.yml

@@ -1,35 +0,0 @@
----
-name: is-unsafe
-version: 1.0.1
-type: npm
-summary: Zero-dependency, DOM-free, pure predicate for detecting unsafe strings across
-  HTML, XML, SVG, SQL, SHELL, and REGEX contexts
-homepage: 
-license: mit
-licenses:
-- sources: LICENSE
-  text: |
-    MIT License
-
-    Copyright (c) 2026 Natural Intelligence
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
-- sources: README.md
-  text: MIT
-notices: []

.licenses/npm/path-expression-matcher.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: path-expression-matcher
-version: 1.5.0
+version: 1.4.0
 type: npm
 summary: Efficient path tracking and pattern matching for XML/JSON parsers
 homepage: https://github.com/NaturalIntelligence/path-expression-matcher#readme

.licenses/npm/strnum.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: strnum
-version: 2.4.1
+version: 2.2.3
 type: npm
 summary: Parse String to Number based on configuration
 homepage:

.licenses/npm/undici-5.29.0.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: undici
-version: 6.27.0
+version: 5.29.0
 type: npm
 summary: An HTTP/1.1 client, written from scratch for Node.js
 homepage: https://undici.nodejs.org

.licenses/npm/undici-6.24.1.dep.yml

@@ -1,17 +1,16 @@
 ---
-name: anynum
-version: 1.0.1
+name: undici
+version: 6.24.1
 type: npm
-summary: Normalize all Unicode decimal digits (Devanagari, Arabic, Thai, etc.) to
-  ASCII numerals. Zero dependencies, performance-first.
-homepage: 
+summary: An HTTP/1.1 client, written from scratch for Node.js
+homepage: https://undici.nodejs.org
 license: mit
 licenses:
 - sources: LICENSE
   text: |
     MIT License
 
-    Copyright (c) 2026 Natural Intelligence
+    Copyright (c) Matteo Collina and Undici contributors
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal

.licenses/npm/xml-naming.dep.yml

@@ -1,12 +0,0 @@
----
-name: xml-naming
-version: 0.1.0
-type: npm
-summary: Validates XML name productions — Name, NCName, QName, NMToken, NMTokens —
-  for XML 1.0 and 1.1
-homepage: 
-license: mit
-licenses:
-- sources: README.md
-  text: MIT
-notices: []

.prettierrc.json

@@ -1,10 +0,0 @@
-{
-  "printWidth": 80,
-  "tabWidth": 2,
-  "useTabs": false,
-  "semi": true,
-  "singleQuote": true,
-  "trailingComma": "none",
-  "bracketSpacing": false,
-  "arrowParens": "avoid"
-}

README.md

@@ -119,7 +119,6 @@ steps:
 - uses: actions/setup-node@v6
   with:
     node-version: 24
-    package-manager-cache: false # Disable automatic npm caching if not required
 - run: npm ci
 - run: npm test
 ```
@@ -218,7 +217,6 @@ jobs:
         uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -234,7 +232,6 @@ uses: actions/setup-node@v6
 with:
   token: ${{ secrets.GH_DOTCOM_TOKEN }}
   node-version: 24
-  package-manager-cache: false # Disable automatic npm caching if not required
 ```
 
 If the runner is not able to access github.com, any Nodejs versions requested during a workflow run must come from the runner's tool cache. See "[Setting up the tool cache on self-hosted runners without internet access](https://docs.github.com/en/enterprise-server@3.2/admin/github-actions/managing-access-to-actions-from-githubcom/setting-up-the-tool-cache-on-self-hosted-runners-without-internet-access)" for more information.

__tests__/cache-restore.test.ts

@@ -137,7 +137,6 @@ describe('cache-restore', () => {
     ] as const)(
       'restored dependencies for %s',
       async (packageManager, toolVersion, fileHash) => {
-        const expectedCacheKey = `node-cache-${platform}-${arch}-${packageManager}-${fileHash}`;
         // Set workspace to the appropriate fixture folder
         setWorkspaceFor(packageManager);
         getCommandOutputSpy.mockImplementation((command: string) => {
@@ -151,20 +150,12 @@ describe('cache-restore', () => {
         await restoreCache(packageManager, '');
         expect(hashFilesSpy).toHaveBeenCalled();
         expect(infoSpy).toHaveBeenCalledWith(
-          `Cache restored from key: ${expectedCacheKey}`
+          `Cache restored from key: node-cache-${platform}-${arch}-${packageManager}-${fileHash}`
         );
         expect(infoSpy).not.toHaveBeenCalledWith(
           `${packageManager} cache is not found`
         );
         expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', true);
-        expect(setOutputSpy).toHaveBeenCalledWith(
-          'cache-primary-key',
-          expectedCacheKey
-        );
-        expect(setOutputSpy).toHaveBeenCalledWith(
-          'cache-matched-key',
-          expectedCacheKey
-        );
       }
     );
   });
@@ -178,7 +169,6 @@ describe('cache-restore', () => {
     ] as const)(
       'dependencies are changed %s',
       async (packageManager, toolVersion, fileHash) => {
-        const expectedCacheKey = `node-cache-${platform}-${arch}-${packageManager}-${fileHash}`;
         // Set workspace to the appropriate fixture folder
         setWorkspaceFor(packageManager);
         getCommandOutputSpy.mockImplementation((command: string) => {
@@ -196,14 +186,6 @@ describe('cache-restore', () => {
           `${packageManager} cache is not found`
         );
         expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', false);
-        expect(setOutputSpy).toHaveBeenCalledWith(
-          'cache-primary-key',
-          expectedCacheKey
-        );
-        expect(setOutputSpy).toHaveBeenCalledWith(
-          'cache-matched-key',
-          undefined
-        );
       }
     );
   });

__tests__/cache-save.test.ts

@@ -343,9 +343,7 @@ describe('run', () => {
       expect(getInputSpy).not.toHaveBeenCalled();
       expect(getStateSpy).toHaveBeenCalledTimes(4);
       expect(getCommandOutputSpy).toHaveBeenCalledTimes(0);
-      expect(debugSpy).toHaveBeenLastCalledWith(
-        `Cache was not saved for the key: ${yarnFileHash}`
-      );
+      expect(debugSpy).toHaveBeenCalledTimes(0);
       expect(infoSpy).not.toHaveBeenCalledWith(
         `Cache hit occurred on the primary key ${npmFileHash}, not saving cache.`
       );

action.yml

@@ -34,10 +34,6 @@ inputs:
 outputs:
   cache-hit:
     description: 'A boolean value to indicate if a cache was hit.'
-  cache-primary-key:
-    description: 'The key used to restore and save the cache.'
-  cache-matched-key:
-    description: 'The key of the cache that was restored. Empty when no cache is found.'
   node-version:
     description: 'The installed node version.'
 runs:

docs/advanced-usage.md

@@ -69,7 +69,6 @@ steps:
   with:
     node-version: '24'
     check-latest: true
-    package-manager-cache: false # Disable automatic npm caching if not required
 - run: npm ci
 - run: npm test
 ```
@@ -87,7 +86,6 @@ steps:
 - uses: actions/setup-node@v6
   with:
     node-version-file: '.nvmrc'
-    package-manager-cache: false # Disable automatic npm caching if not required
 - run: npm ci
 - run: npm test
 ```
@@ -133,7 +131,6 @@ jobs:
         with:
           node-version: '24'
           architecture: 'x64' # optional, x64 or x86. If not specified, x64 will be used by default
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -154,7 +151,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24.0.0-v8-canary' # it will install the latest v8 canary release for node 24.0.0
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -170,7 +166,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24-v8-canary' # it will install the latest v8 canary release for node 24
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -187,7 +182,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: 'v24.0.0-v8-canary2025030537242e55ac'
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -208,7 +202,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24-nightly' # it will install the latest nightly release for node 24
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -225,7 +218,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24.0.0-nightly' # it will install the latest nightly release for node 24.0.0
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -242,7 +234,6 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24.0.0-nightly202505066102159fa1'
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -261,12 +252,11 @@ jobs:
       - uses: actions/setup-node@v6
         with:
           node-version: '24.0.0-rc.4'
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
 
-**Note**: Unlike nightly versions, which support version range specifiers, you must specify the exact version for a release candidate: `24.0.0-rc.4`.
+**Note:** Unlike nightly versions, which support version range specifiers, you must specify the exact version for a release candidate: `24.0.0-rc.4`.
 
 ## Caching packages data
 The action follows [actions/cache](https://github.com/actions/cache/blob/main/examples.md#node---npm) guidelines, and caches global cache on the machine instead of `node_modules`, so cache can be reused between different Node.js versions.
@@ -354,7 +344,6 @@ steps:
   uses: actions/setup-node@v6
   with:
     node-version: '24'
-    package-manager-cache: false # Disable automatic npm caching if not required
 
 - name: Normalize runner architecture
   shell: bash
@@ -415,7 +404,6 @@ jobs:
         with:
           node-version: ${{ matrix.node_version }}
           architecture: ${{ matrix.architecture }}
-          package-manager-cache: false # Disable automatic npm caching if not required
       - run: npm ci
       - run: npm test
 ```
@@ -428,7 +416,6 @@ steps:
   with:
     node-version: '24.x'
     registry-url: 'https://registry.npmjs.org'
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 - run: npm ci
 - run: npm publish
   env:
@@ -436,7 +423,6 @@ steps:
 - uses: actions/setup-node@v6
   with:
     registry-url: 'https://npm.pkg.github.com'
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 - run: npm publish
   env:
     NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -450,7 +436,6 @@ steps:
   with:
     node-version: '24.x'
     registry-url: <registry url>
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 - run: yarn install --frozen-lockfile
 - run: yarn publish
   env:
@@ -458,7 +443,6 @@ steps:
 - uses: actions/setup-node@v6
   with:
     registry-url: 'https://npm.pkg.github.com'
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 - run: yarn publish
   env:
     NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -472,7 +456,6 @@ steps:
   with:
     node-version: '24.x'
     registry-url: 'https://registry.npmjs.org'
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 # Skip post-install scripts here, as a malicious
 # script could steal NODE_AUTH_TOKEN.
 - run: npm ci --ignore-scripts
@@ -492,7 +475,6 @@ steps:
 - uses: actions/setup-node@v6
   with:
     node-version: '24.x'
-    package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 - name: Setup .yarnrc.yml
   run: |
     yarn config set npmScopes.my-org.npmRegistryServer "https://npm.pkg.github.com"
@@ -523,8 +505,6 @@ Trusted publishing requires a compatible npm version:
 
 You must also configure a **Trusted Publisher** in npm for your package/scope that matches your GitHub repository and workflow (and optional environment, if used).
 
-> **Note**: In publishing workflows, set `package-manager-cache: false` because setup-node enables npm caching automatically when `package.json` specifies npm via `packageManager` or `devEngines.packageManager` (see [Running without a lockfile](#running-without-a-lockfile)), and a poisoned cache may expose credentials (including OIDC tokens) to attacker-controlled code.
-
 ### Example workflow
 
 ```yaml
@@ -539,7 +519,6 @@ You must also configure a **Trusted Publisher** in npm for your package/scope th
         with:
           node-version: '24'
           registry-url: 'https://registry.npmjs.org'
-          package-manager-cache: false # Disable automatic npm dependency caching to reduce cache poisoning risk
 
       - run: npm ci
       - run: npm run build --if-present
@@ -563,5 +542,4 @@ The token will be passed in the `Authorization` header.
     node-version: '24.x'
     mirror: 'https://nodejs.org/dist'
     mirror-token: 'your-mirror-token'
-    cache-package-manager: false # Disable automatic npm caching if not required
 ```

eslint.config.mjs

@@ -1,74 +0,0 @@
-// This is a reusable configuration file copied from https://github.com/actions/reusable-workflows/tree/main/reusable-configurations. Please don't make changes to this file as it's the subject of an automatic update.
-import js from '@eslint/js';
-import tsParser from '@typescript-eslint/parser';
-import tsPlugin from '@typescript-eslint/eslint-plugin';
-import jest from 'eslint-plugin-jest';
-import n from 'eslint-plugin-n';
-import prettier from 'eslint-config-prettier';
-import globals from 'globals';
-
-export default [
-  {
-    ignores: ['**/*', '!src/**', '!__tests__/**']
-  },
-  js.configs.recommended,
-  {
-    files: ['**/*.ts'],
-    languageOptions: {
-      parser: tsParser,
-      ecmaVersion: 2022,
-      sourceType: 'module',
-      globals: {
-        ...globals.node,
-        ...globals.es2015
-      }
-    },
-    plugins: {
-      '@typescript-eslint': tsPlugin,
-      n
-    },
-    rules: {
-      ...tsPlugin.configs.recommended.rules,
-      '@typescript-eslint/no-require-imports': 'error',
-      '@typescript-eslint/no-non-null-assertion': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
-      '@typescript-eslint/no-empty-function': 'off',
-      '@typescript-eslint/ban-ts-comment': [
-        'error',
-        {
-          'ts-ignore': 'allow-with-description'
-        }
-      ],
-      'no-console': 'error',
-      yoda: 'error',
-      'prefer-const': [
-        'error',
-        {
-          destructuring: 'all'
-        }
-      ],
-      'no-control-regex': 'off',
-      'no-constant-condition': ['error', {checkLoops: false}],
-      'no-undef': 'off',
-      'no-useless-assignment': 'off',
-      'n/no-extraneous-import': 'error'
-    }
-  },
-  {
-    files: ['**/*{test,spec}.ts'],
-    plugins: {jest},
-    languageOptions: {
-      globals: {
-        ...globals.jest
-      }
-    },
-    rules: {
-      ...jest.configs['flat/recommended'].rules,
-      '@typescript-eslint/no-unused-vars': 'off',
-      'jest/no-standalone-expect': 'off',
-      'jest/no-conditional-expect': 'off',
-      'no-console': 'off'
-    }
-  },
-  prettier
-];

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "setup-node",
-  "version": "6.5.0",
+  "version": "6.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "setup-node",
-      "version": "6.5.0",
+      "version": "6.4.0",
       "license": "MIT",
       "dependencies": {
-        "@actions/cache": "^5.1.0",
+        "@actions/cache": "^5.0.5",
         "@actions/core": "^2.0.3",
         "@actions/exec": "^2.0.0",
         "@actions/github": "^6.0.1",
@@ -42,9 +42,9 @@
       }
     },
     "node_modules/@actions/cache": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-5.1.0.tgz",
-      "integrity": "sha512-kTIj4YPrjjRPKSGlj7f8eq+Pijoy/SKBEbJcAwNsQTFGEF29NGqj1mqD02/PmhV6r4bRAixycexAWpmUJ2aCwg==",
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-5.0.5.tgz",
+      "integrity": "sha512-jiQSg0gfd+C2KPgcmdCOq7dCuCIQQWQ4b1YfGIRaaA9w7PJbRwTOcCz4LiFEUnqZGf0ha/8OKL3BeNwetHzYsQ==",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^2.0.0",
@@ -112,6 +112,18 @@
         "undici": "^5.25.4"
       }
     },
+    "node_modules/@actions/github/node_modules/undici": {
+      "version": "5.29.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
+      "integrity": "sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg==",
+      "license": "MIT",
+      "dependencies": {
+        "@fastify/busboy": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=14.0"
+      }
+    },
     "node_modules/@actions/glob": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.5.1.tgz",
@@ -1035,6 +1047,15 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@fastify/busboy": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
+      "integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.13.0",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.13.0.tgz",
@@ -1532,18 +1553,6 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
-    "node_modules/@nodable/entities": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/@nodable/entities/-/entities-2.2.0.tgz",
-      "integrity": "sha512-9uGyhaQavEUMC8AIddIjau4NsnsXhou+j5sBAGojCM1oxmQpVKTWR/9JxABD6UAv12vpIms55fPZKFQEhG6uBg==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/nodable"
-        }
-      ],
-      "license": "MIT"
-    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -2268,18 +2277,6 @@
         "node": ">= 8"
       }
     },
-    "node_modules/anynum": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/anynum/-/anynum-1.0.1.tgz",
-      "integrity": "sha512-N6//FLET/tXYNM/F6ABca1oH6fWB+KlTt909Le28WMDBk8oaT4vY17DCrwg2MvmuqUKt3Ni4N5dGJ/EoBgcO6A==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/NaturalIntelligence"
-        }
-      ],
-      "license": "MIT"
-    },
     "node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
@@ -3323,9 +3320,9 @@
       "license": "MIT"
     },
     "node_modules/fast-xml-builder": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/fast-xml-builder/-/fast-xml-builder-1.2.0.tgz",
-      "integrity": "sha512-00aAWieqff+ZJhsXA4g1g7M8k+7AYoMUUHF+/zFb5U6Uv/P0Vl4QZo84/IcufzYalLuEj9928bXN9PbbFzMF0Q==",
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/fast-xml-builder/-/fast-xml-builder-1.1.4.tgz",
+      "integrity": "sha512-f2jhpN4Eccy0/Uz9csxh3Nu6q4ErKxf0XIsasomfOihuSUa3/xw6w8dnOtCDgEItQFJG8KyXPzQXzcODDrrbOg==",
       "funding": [
         {
           "type": "github",
@@ -3334,14 +3331,13 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "path-expression-matcher": "^1.5.0",
-        "xml-naming": "^0.1.0"
+        "path-expression-matcher": "^1.1.3"
       }
     },
     "node_modules/fast-xml-parser": {
-      "version": "5.9.2",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.9.2.tgz",
-      "integrity": "sha512-DYPkXnVSJHAGAkSBeVYhEo/seIpz2SLr9OQcX7m6lXaX3gvoB+DCKzFdZIEhZGI3I1DUhObBAUOT/v2xfoXz/w==",
+      "version": "5.5.11",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.5.11.tgz",
+      "integrity": "sha512-QL0eb0YbSTVWF6tTf1+LEMSgtCEjBYPpnAjoLC8SscESlAjXEIRJ7cHtLG0pLeDFaZLa4VKZLArtA/60ZS7vyA==",
       "funding": [
         {
           "type": "github",
@@ -3350,12 +3346,9 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "@nodable/entities": "^2.2.0",
-        "fast-xml-builder": "^1.2.0",
-        "is-unsafe": "^1.0.1",
-        "path-expression-matcher": "^1.5.0",
-        "strnum": "^2.4.0",
-        "xml-naming": "^0.1.0"
+        "fast-xml-builder": "^1.1.4",
+        "path-expression-matcher": "^1.4.0",
+        "strnum": "^2.2.3"
       },
       "bin": {
         "fxparser": "src/cli/cli.js"
@@ -3870,18 +3863,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/is-unsafe": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-unsafe/-/is-unsafe-1.0.1.tgz",
-      "integrity": "sha512-CLK2+VdgERgD96EYm5lUQssZYlRg2tkZnbsxZoacmSiRxiFJ4Nk4SzjCl+Ur+v3kXIY9dTIdb3IH22y1mZ56LA==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/NaturalIntelligence"
-        }
-      ],
-      "license": "MIT"
-    },
     "node_modules/isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -4996,9 +4977,9 @@
       }
     },
     "node_modules/path-expression-matcher": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/path-expression-matcher/-/path-expression-matcher-1.5.0.tgz",
-      "integrity": "sha512-cbrerZV+6rvdQrrD+iGMcZFEiiSrbv9Tfdkvnusy6y0x0GKBXREFg/Y65GhIfm0tnLntThhzCnfKwp1WRjeCyQ==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/path-expression-matcher/-/path-expression-matcher-1.4.0.tgz",
+      "integrity": "sha512-s4DQMxIdhj3jLFWd9LxHOplj4p9yQ4ffMGowFf3cpEgrrJjEhN0V5nxw4Ye1EViAGDoL4/1AeO6qHpqYPOzE4Q==",
       "funding": [
         {
           "type": "github",
@@ -5594,19 +5575,16 @@
       }
     },
     "node_modules/strnum": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.4.1.tgz",
-      "integrity": "sha512-M9eUSMT2dCB2cTNPG7UYj6KuK7RJR2SN2+yCV/fTW3xzTCS6EaGZ5pSMgDIjB7r8zSfTGk+dvvn9rTjpVS9Mwg==",
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.2.3.tgz",
+      "integrity": "sha512-oKx6RUCuHfT3oyVjtnrmn19H1SiCqgJSg+54XqURKp5aCMbrXrhLjRN9TjuwMjiYstZ0MzDrHqkGZ5dFTKd+zg==",
       "funding": [
         {
           "type": "github",
           "url": "https://github.com/sponsors/NaturalIntelligence"
         }
       ],
-      "license": "MIT",
-      "dependencies": {
-        "anynum": "^1.0.1"
-      }
+      "license": "MIT"
     },
     "node_modules/supports-color": {
       "version": "7.2.0",
@@ -5845,9 +5823,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.27.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.27.0.tgz",
-      "integrity": "sha512-YmfV3YnEDzXRC5lZ2jWtWWHKGUm1zIt8AhesR1tens+HTNv+YZlN/dp6G727LOvMJ8xjP9Be7Y2Sdr96LDm+pg==",
+      "version": "6.24.1",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.24.1.tgz",
+      "integrity": "sha512-sC+b0tB1whOCzbtlx20fx3WgCXwkW627p4EA9uM+/tNNPkSS+eSEld6pAs9nDv7WbY1UUljBMYPtu9BCOrCWKA==",
       "license": "MIT",
       "engines": {
         "node": ">=18.17"
@@ -6003,21 +5981,6 @@
         "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
       }
     },
-    "node_modules/xml-naming": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/xml-naming/-/xml-naming-0.1.0.tgz",
-      "integrity": "sha512-k8KO9hrMyNk6tUWqUfkTEZbezRRpONVOzUTnc97VnCvyj6Tf9lyUR9EDAIeiVLv56jsMcoXEwjW8Kv5yPY52lw==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/NaturalIntelligence"
-        }
-      ],
-      "license": "MIT",
-      "engines": {
-        "node": ">=16.0.0"
-      }
-    },
     "node_modules/y18n": {
       "version": "5.0.8",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-node",
-  "version": "6.5.0",
+  "version": "6.4.0",
   "private": true,
   "description": "setup node action",
   "main": "lib/setup-node.js",
@@ -28,7 +28,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^5.1.0",
+    "@actions/cache": "^5.0.5",
     "@actions/core": "^2.0.3",
     "@actions/exec": "^2.0.0",
     "@actions/github": "^6.0.1",
@@ -55,9 +55,5 @@
     "prettier": "^3.6.2",
     "ts-jest": "^29.4.1",
     "typescript": "^5.4.2"
-  },
-  "overrides": {
-    "undici": "^6.24.1",
-    "fast-xml-parser": "^5.9.2"
   }
 }

src/cache-restore.ts

@@ -45,7 +45,6 @@ export const restoreCache = async (
   core.debug(`primary key is ${primaryKey}`);
 
   core.saveState(State.CachePrimaryKey, primaryKey);
-  core.setOutput('cache-primary-key', primaryKey);
 
   const isManagedByYarnBerry = await repoHasYarnBerryManagedDependencies(
     packageManagerInfo,
@@ -62,8 +61,6 @@ export const restoreCache = async (
   }
 
   core.setOutput('cache-hit', Boolean(cacheKey));
-  core.setOutput('cache-matched-key', cacheKey);
-  core.debug(`cache-matched-key is ${cacheKey}`);
 
   if (!cacheKey) {
     core.info(`${packageManager} cache is not found`);

src/cache-save.ts

@@ -62,11 +62,7 @@ const cachePackages = async (packageManager: string) => {
   }
 
   const cacheId = await cache.saveCache(cachePaths, primaryKey);
-  if (cacheId === -1) {
-    // saveCache returns -1 without throwing when the cache was not saved, e.g.
-    // a reserve collision or a read-only token (fork PR). @actions/cache has
-    // already logged the reason at the appropriate severity, so just trace it.
-    core.debug(`Cache was not saved for the key: ${primaryKey}`);
+  if (cacheId == -1) {
     return;
   }