Bump actions/checkout from 5.0.0 to 6.0.1 (#712)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5.0.0
to 6.0.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v6.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update all references from v5 and v4 to v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2314">actions/checkout#2314</a></li>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
<li>Clarify v6 README by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2328">actions/checkout#2328</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.1">https://github.com/actions/checkout/compare/v6...v6.0.1</a></p>
<h2>v6.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>v6-beta by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2298">actions/checkout#2298</a></li>
<li>update readme/changelog for v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2311">actions/checkout#2311</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v5.0.0...v6.0.0">https://github.com/actions/checkout/compare/v5.0.0...v6.0.0</a></p>
<h2>v6-beta</h2>
<h2>What's Changed</h2>
<p>Updated persist-credentials to store the credentials under
<code>$RUNNER_TEMP</code> instead of directly in the local git
config.</p>
<p>This requires a minimum Actions Runner version of <a
href="https://github.com/actions/runner/releases/tag/v2.329.0">v2.329.0</a>
to access the persisted credentials for <a
href="https://docs.github.com/en/actions/tutorials/use-containerized-services/create-a-docker-container-action">Docker
container action</a> scenarios.</p>
<h2>v5.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v5...v5.0.1">https://github.com/actions/checkout/compare/v5...v5.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<h2>v4.2.0</h2>
<ul>
<li>Add Ref and Commit outputs by <a
href="https://github.com/lucacome"><code>@​lucacome</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1180">actions/checkout#1180</a></li>
<li>Dependency updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>- <a
href="https://redirect.github.com/actions/checkout/pull/1777">actions/checkout#1777</a>,
<a
href="https://redirect.github.com/actions/checkout/pull/1872">actions/checkout#1872</a></li>
</ul>
<h2>v4.1.7</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable
version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
<h2>v4.1.6</h2>
<ul>
<li>Check platform to set archive extension appropriately by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1732">actions/checkout#1732</a></li>
</ul>
<h2>v4.1.5</h2>
<ul>
<li>Update NPM dependencies by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1703">actions/checkout#1703</a></li>
<li>Bump github/codeql-action from 2 to 3 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1694">actions/checkout#1694</a></li>
<li>Bump actions/setup-node from 1 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1696">actions/checkout#1696</a></li>
<li>Bump actions/upload-artifact from 2 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1695">actions/checkout#1695</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="8e8c483db8"><code>8e8c483</code></a>
Clarify v6 README (<a
href="https://redirect.github.com/actions/checkout/issues/2328">#2328</a>)</li>
<li><a
href="033fa0dc0b"><code>033fa0d</code></a>
Add worktree support for persist-credentials includeIf (<a
href="https://redirect.github.com/actions/checkout/issues/2327">#2327</a>)</li>
<li><a
href="c2d88d3ecc"><code>c2d88d3</code></a>
Update all references from v5 and v4 to v6 (<a
href="https://redirect.github.com/actions/checkout/issues/2314">#2314</a>)</li>
<li><a
href="1af3b93b68"><code>1af3b93</code></a>
update readme/changelog for v6 (<a
href="https://redirect.github.com/actions/checkout/issues/2311">#2311</a>)</li>
<li><a
href="71cf2267d8"><code>71cf226</code></a>
v6-beta (<a
href="https://redirect.github.com/actions/checkout/issues/2298">#2298</a>)</li>
<li><a
href="069c695914"><code>069c695</code></a>
Persist creds to a separate file (<a
href="https://redirect.github.com/actions/checkout/issues/2286">#2286</a>)</li>
<li><a
href="ff7abcd0c3"><code>ff7abcd</code></a>
Update README to include Node.js 24 support details and requirements (<a
href="https://redirect.github.com/actions/checkout/issues/2248">#2248</a>)</li>
<li>See full diff in <a
href="08c6903cd8...8e8c483db8">compare
view</a></li>
</ul>
</details>
<br />


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.github/workflows/codeql-analysis.yml

@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
 

.github/workflows/test.yml

@@ -21,14 +21,14 @@ jobs:
     permissions:
       security-events: write # for zizmor
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Actionlint
         uses: eifinger/actionlint-action@213860089b7cf97d640aa67567898fabeb132746 # v1.9.3
       - name: Run zizmor
         uses: zizmorcore/zizmor-action@e639db99335bc9038abc0e066dfcd72e23d26fb4 # v0.3.0
-      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -51,7 +51,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, macos-14, windows-latest]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install latest version
@@ -76,7 +76,7 @@ jobs:
   test-uv-no-modify-path:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install with UV_NO_MODIFY_PATH set
@@ -125,7 +125,7 @@ jobs:
             expected-version: "0.1.0"
             resolution-strategy: "lowest"
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install version ${{ matrix.input.version-input }} with strategy ${{ matrix.input.resolution-strategy || 'highest' }}
@@ -154,7 +154,7 @@ jobs:
       matrix:
         version-input: ["latest", ">=0.8"]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install version ${{ matrix.version-input }}
@@ -182,7 +182,7 @@ jobs:
           - working-directory: "__tests__/fixtures/uv-toml-project"
             expected-version: "0.5.15"
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install version from ${{ matrix.input.working-directory }}
@@ -208,7 +208,7 @@ jobs:
           - version-file: "__tests__/fixtures/.tool-versions"
             expected-version: "0.5.15"
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install version from ${{ matrix.input.version-file }}
@@ -225,7 +225,7 @@ jobs:
   test-malformed-pyproject-file-fallback:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install using malformed pyproject.toml
@@ -245,7 +245,7 @@ jobs:
           - os: macos-latest
             checksum: "a70cbfbf3bb5c08b2f84963b4f12c94e08fbb2468ba418a3bfe1066fbe9e7218"
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Checksum matches expected
@@ -259,7 +259,7 @@ jobs:
   test-with-explicit-token:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install default version
@@ -272,7 +272,7 @@ jobs:
   test-uvx:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install default version
@@ -285,7 +285,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, macos-14, windows-latest]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install default version
@@ -296,7 +296,7 @@ jobs:
   test-tilde-expansion-tool-dirs:
     runs-on: selfhosted-ubuntu-arm64
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -321,7 +321,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install latest version
@@ -344,7 +344,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install latest version
@@ -381,14 +381,64 @@ jobs:
     runs-on: ubuntu-latest
     container: alpine
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install latest version
+        id: setup-uv
         uses: ./
+        with:
+          enable-cache: true
+      - name: Verify cache key contains alpine
+        run: |
+          echo "Cache key: $CACHE_KEY"
+          if echo "$CACHE_KEY" | grep -qv "alpine"; then
+            echo "Cache key does not contain 'alpine'"
+            exit 1
+          fi
+        shell: sh
+        env:
+          CACHE_KEY: ${{ steps.setup-uv.outputs.cache-key }}
       - run: uv sync
         working-directory: __tests__/fixtures/uv-project
 
+  test-cache-key-os-version:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-22.04
+            expected-os: "ubuntu-22.04"
+          - os: ubuntu-24.04
+            expected-os: "ubuntu-24.04"
+          - os: macos-14
+            expected-os: "macos-14"
+          - os: macos-15
+            expected-os: "macos-15"
+          - os: windows-2022
+            expected-os: "windows-2022"
+          - os: windows-2025
+            expected-os: "windows-2025"
+    steps:
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        with:
+          persist-credentials: false
+      - name: Setup uv
+        id: setup-uv
+        uses: ./
+        with:
+          enable-cache: true
+      - name: Verify cache key contains OS version
+        run: |
+          echo "Cache key: $CACHE_KEY"
+          if [[ "$CACHE_KEY" != *"${{ matrix.expected-os }}"* ]]; then
+            echo "Cache key does not contain expected OS version: ${{ matrix.expected-os }}"
+            exit 1
+          fi
+        shell: bash
+        env:
+          CACHE_KEY: ${{ steps.setup-uv.outputs.cache-key }}
+
   test-setup-cache:
     runs-on: ${{ matrix.os }}
     strategy:
@@ -396,7 +446,7 @@ jobs:
         enable-cache: ["true", "false", "auto"]
         os: ["ubuntu-latest", "selfhosted-ubuntu-arm64", "windows-latest"]
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -415,7 +465,7 @@ jobs:
         os: ["ubuntu-latest", "selfhosted-ubuntu-arm64", "windows-latest"]
     needs: test-setup-cache
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Restore with cache
@@ -449,7 +499,7 @@ jobs:
   test-setup-cache-requirements-txt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -465,7 +515,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test-setup-cache-requirements-txt
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Restore with cache
@@ -489,7 +539,7 @@ jobs:
   test-setup-cache-dependency-glob:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -506,7 +556,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test-setup-cache-dependency-glob
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Change pyproject.toml
@@ -534,7 +584,7 @@ jobs:
   test-setup-cache-save-cache-false:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -550,7 +600,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test-setup-cache-save-cache-false
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Restore with cache
@@ -570,7 +620,7 @@ jobs:
   test-setup-cache-restore-cache-false:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -585,7 +635,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test-setup-cache-restore-cache-false
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Restore with cache
@@ -615,7 +665,7 @@ jobs:
             expected-cache-dir: "/home/ubuntu/.cache/uv"
     runs-on: ${{ matrix.inputs.os }}
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -633,7 +683,7 @@ jobs:
   test-cache-local-cache-disabled:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup without cache
@@ -652,7 +702,7 @@ jobs:
   test-cache-local-cache-disabled-but-explicit-path:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup without cache
@@ -672,7 +722,7 @@ jobs:
   test-setup-cache-local:
     runs-on: selfhosted-ubuntu-arm64
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup with cache
@@ -687,7 +737,7 @@ jobs:
     runs-on: selfhosted-ubuntu-arm64
     needs: test-setup-cache-local
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Restore with cache
@@ -710,7 +760,7 @@ jobs:
   test-tilde-expansion-cache-local-path:
     runs-on: selfhosted-ubuntu-arm64
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Create cache directory
@@ -726,7 +776,7 @@ jobs:
   test-tilde-expansion-cache-dependency-glob:
     runs-on: selfhosted-ubuntu-arm64
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Create cache directory
@@ -761,7 +811,7 @@ jobs:
   test-no-python-version:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Fake pyproject.toml at root
@@ -776,7 +826,7 @@ jobs:
   test-custom-manifest-file:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install from custom manifest file
@@ -795,7 +845,7 @@ jobs:
   test-absolute-path:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Create requirements.txt
@@ -815,7 +865,7 @@ jobs:
   test-relative-path:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: mkdir
@@ -839,7 +889,7 @@ jobs:
   test-cache-prune-force:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Setup uv
@@ -856,7 +906,7 @@ jobs:
   test-cache-dir-from-file:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Verify uv cache dir is not populated
@@ -881,7 +931,7 @@ jobs:
   test-cache-python-installs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Verify Python install dir is not populated
@@ -908,7 +958,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test-cache-python-installs
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Verify Python install dir does not exist
@@ -952,7 +1002,7 @@ jobs:
             expected-python-dir: "/home/ubuntu/.local/share/uv/python"
     runs-on: ${{ matrix.inputs.os }}
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install latest version
@@ -971,7 +1021,7 @@ jobs:
   test-act:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false
       - name: Install act
@@ -1002,6 +1052,7 @@ jobs:
       - test-python-version
       - test-activate-environment
       - test-musl
+      - test-cache-key-os-version
       - test-cache-local
       - test-cache-local-cache-disabled
       - test-cache-local-cache-disabled-but-explicit-path

.github/workflows/update-known-versions.yml

@@ -15,10 +15,10 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: true
-      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
           node-version: "20"
       - name: Update known versions

.github/workflows/update-major-minor-tags.yml

@@ -17,7 +17,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: true # needed for git push below
       - name: Update Major Minor Tags

action.yml

@@ -89,6 +89,8 @@ outputs:
     description: "The path to the installed uvx binary."
   cache-hit:
     description: "A boolean value to indicate a cache entry was found"
+  cache-key:
+    description: "The cache key used for storing/restoring the cache"
   venv:
     description: "Path to the activated venv if activate-environment is true"
 runs:

dist/save-cache/index.js

@@ -90609,10 +90609,11 @@ const inputs_1 = __nccwpck_require__(9612);
 const platforms_1 = __nccwpck_require__(8361);
 exports.STATE_CACHE_KEY = "cache-key";
 exports.STATE_CACHE_MATCHED_KEY = "cache-matched-key";
-const CACHE_VERSION = "1";
+const CACHE_VERSION = "2";
 async function restoreCache() {
     const cacheKey = await computeKeys();
     core.saveState(exports.STATE_CACHE_KEY, cacheKey);
+    core.setOutput("cache-key", cacheKey);
     if (!inputs_1.restoreCache) {
         core.info("restore-cache is false. Skipping restore cache step.");
         return;
@@ -90652,9 +90653,10 @@ async function computeKeys() {
     const suffix = inputs_1.cacheSuffix ? `-${inputs_1.cacheSuffix}` : "";
     const pythonVersion = await getPythonVersion();
     const platform = await (0, platforms_1.getPlatform)();
+    const osNameVersion = (0, platforms_1.getOSNameVersion)();
     const pruned = inputs_1.pruneCache ? "-pruned" : "";
     const python = inputs_1.cachePython ? "-py" : "";
-    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
+    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${osNameVersion}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
 }
 async function getPythonVersion() {
     if (inputs_1.pythonVersion !== "") {
@@ -91282,9 +91284,15 @@ var __importStar = (this && this.__importStar) || (function () {
         return result;
     };
 })();
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getArch = getArch;
 exports.getPlatform = getPlatform;
+exports.getOSNameVersion = getOSNameVersion;
+const node_fs_1 = __importDefault(__nccwpck_require__(3024));
+const node_os_1 = __importDefault(__nccwpck_require__(8161));
 const core = __importStar(__nccwpck_require__(7484));
 const exec = __importStar(__nccwpck_require__(5236));
 function getArch() {
@@ -91342,6 +91350,63 @@ async function isMuslOs() {
         return false;
     }
 }
+/**
+ * Returns OS name and version for cache key differentiation.
+ * Examples: "ubuntu-22.04", "macos-14", "windows-2022"
+ * Throws if OS detection fails.
+ */
+function getOSNameVersion() {
+    const platform = process.platform;
+    if (platform === "linux") {
+        return getLinuxOSNameVersion();
+    }
+    if (platform === "darwin") {
+        return getMacOSNameVersion();
+    }
+    if (platform === "win32") {
+        return getWindowsNameVersion();
+    }
+    throw new Error(`Unsupported platform: ${platform}`);
+}
+function getLinuxOSNameVersion() {
+    const files = ["/etc/os-release", "/usr/lib/os-release"];
+    for (const file of files) {
+        try {
+            const content = node_fs_1.default.readFileSync(file, "utf8");
+            const id = parseOsReleaseValue(content, "ID");
+            const versionId = parseOsReleaseValue(content, "VERSION_ID");
+            if (id && versionId) {
+                return `${id}-${versionId}`;
+            }
+        }
+        catch {
+            // Try next file
+        }
+    }
+    throw new Error("Failed to determine Linux distribution. " +
+        "Could not read /etc/os-release or /usr/lib/os-release");
+}
+function parseOsReleaseValue(content, key) {
+    const regex = new RegExp(`^${key}=["']?([^"'\\n]*)["']?$`, "m");
+    const match = content.match(regex);
+    return match?.[1];
+}
+function getMacOSNameVersion() {
+    const darwinVersion = Number.parseInt(node_os_1.default.release().split(".")[0], 10);
+    if (Number.isNaN(darwinVersion)) {
+        throw new Error(`Failed to parse macOS version from: ${node_os_1.default.release()}`);
+    }
+    const macosVersion = darwinVersion - 9;
+    return `macos-${macosVersion}`;
+}
+function getWindowsNameVersion() {
+    const version = node_os_1.default.version();
+    const match = version.match(/Windows(?: Server)? (\d+)/);
+    if (!match) {
+        throw new Error(`Failed to parse Windows version from: ${version}`);
+    }
+    return `windows-${match[1]}`;
+}
 
 
 /***/ }),
@@ -91482,6 +91547,14 @@ module.exports = require("node:fs");
 
 /***/ }),
 
+/***/ 8161:
+/***/ ((module) => {
+
+"use strict";
+module.exports = require("node:os");
+
+/***/ }),
+
 /***/ 6760:
 /***/ ((module) => {
 

dist/setup/index.js

@@ -91512,10 +91512,11 @@ const inputs_1 = __nccwpck_require__(9612);
 const platforms_1 = __nccwpck_require__(8361);
 exports.STATE_CACHE_KEY = "cache-key";
 exports.STATE_CACHE_MATCHED_KEY = "cache-matched-key";
-const CACHE_VERSION = "1";
+const CACHE_VERSION = "2";
 async function restoreCache() {
     const cacheKey = await computeKeys();
     core.saveState(exports.STATE_CACHE_KEY, cacheKey);
+    core.setOutput("cache-key", cacheKey);
     if (!inputs_1.restoreCache) {
         core.info("restore-cache is false. Skipping restore cache step.");
         return;
@@ -91555,9 +91556,10 @@ async function computeKeys() {
     const suffix = inputs_1.cacheSuffix ? `-${inputs_1.cacheSuffix}` : "";
     const pythonVersion = await getPythonVersion();
     const platform = await (0, platforms_1.getPlatform)();
+    const osNameVersion = (0, platforms_1.getOSNameVersion)();
     const pruned = inputs_1.pruneCache ? "-pruned" : "";
     const python = inputs_1.cachePython ? "-py" : "";
-    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
+    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${osNameVersion}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
 }
 async function getPythonVersion() {
     if (inputs_1.pythonVersion !== "") {
@@ -91699,6 +91701,24 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.9.17": "a1e1464aa1d04d5e5fa700aa2f2e10397d1114e835dbd56be25ba65c9a31bd99",
+    "aarch64-pc-windows-msvc-0.9.17": "28423a27ad1d82347c00411a6792567119b3c1cfe775d3312c0e08a6b489be5b",
+    "aarch64-unknown-linux-gnu-0.9.17": "e9eba97b7169e47fd3c926e409f0b714820f0befc23b3ae062780586a793e4cc",
+    "aarch64-unknown-linux-musl-0.9.17": "f6f48a301f8e855765af42ef50257af0cebc9c5439dfdcbc188142941aea45ca",
+    "arm-unknown-linux-musleabihf-0.9.17": "4d80f3509b6351882a64c1dd08f72a80e2b27f055a996295ef1f935bc3efcdde",
+    "armv7-unknown-linux-gnueabihf-0.9.17": "30a6c041429e2176062573f33c5c44307cb756264224bcb005723a6e18cff34c",
+    "armv7-unknown-linux-musleabihf-0.9.17": "6b034dc63735c2a4541430cbece688e28bce51a09e2ad1ea2c1646a6b24cf1c3",
+    "i686-pc-windows-msvc-0.9.17": "6e93737710e31bf73fcc3b4b6da616bd341e9c6baf1162ddc1e7f65884063f50",
+    "i686-unknown-linux-gnu-0.9.17": "d2426a6d10bedd83524599bb0fbe0ba22e681ed45e892b4fd29086b424daf02a",
+    "i686-unknown-linux-musl-0.9.17": "988c7702a2e88092b30f16fb7f8c18284a8062044cf57e6abd1dfeae82aa6377",
+    "powerpc64-unknown-linux-gnu-0.9.17": "5ad301d9fa15e0791ef96abd83f0ed97e7ac1191b4b7578caaad3151633fb17c",
+    "powerpc64le-unknown-linux-gnu-0.9.17": "4958185c5febf22f1c4c84944334cb0d9262c2c2c93faf30c1e0abd26f9d94fa",
+    "riscv64gc-unknown-linux-gnu-0.9.17": "feed7cc7b5fc8a99e683ee1761cf99e3da12b60a2a413b7b87a0447726a66369",
+    "s390x-unknown-linux-gnu-0.9.17": "a297518913a0f0e4af1bce434440ca9d415728aaf828c7def0e913aa5c46da8f",
+    "x86_64-apple-darwin-0.9.17": "249e7fb18d45c06ba283c48f0a8e586ecc5fbb9e8dad0923c4169a7c4db815b2",
+    "x86_64-pc-windows-msvc-0.9.17": "ebc76197bf3e1a58f9dac6f70f49b0ebd3e6907ab35289ce228bce5ba8a3f201",
+    "x86_64-unknown-linux-gnu-0.9.17": "0114d54f9aafd07516cf1cadfe72afa970f5fd293fbe82dd924b8a7b42c984d8",
+    "x86_64-unknown-linux-musl-0.9.17": "ab616c1851e7b1ed377a9ff3997dcee184bea7eda0b20bc8607abba6c469cbad",
     "aarch64-apple-darwin-0.9.16": "db6d7fb299c35dc9bbbeb89cfa9aa55a9584f637d370c0a4c62a50df9c9294a7",
     "aarch64-pc-windows-msvc-0.9.16": "591c73f47dfec72f9d242eebcb36197f27ad652a59d70e70db5c52018684d78e",
     "aarch64-unknown-linux-gnu-0.9.16": "a8e9e3f7e621e212d9663ea28827bd8fb9ec11c453ae88d520b48e969e9ff5db",
@@ -96773,9 +96793,15 @@ var __importStar = (this && this.__importStar) || (function () {
         return result;
     };
 })();
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getArch = getArch;
 exports.getPlatform = getPlatform;
+exports.getOSNameVersion = getOSNameVersion;
+const node_fs_1 = __importDefault(__nccwpck_require__(3024));
+const node_os_1 = __importDefault(__nccwpck_require__(8161));
 const core = __importStar(__nccwpck_require__(7484));
 const exec = __importStar(__nccwpck_require__(5236));
 function getArch() {
@@ -96833,6 +96859,63 @@ async function isMuslOs() {
         return false;
     }
 }
+/**
+ * Returns OS name and version for cache key differentiation.
+ * Examples: "ubuntu-22.04", "macos-14", "windows-2022"
+ * Throws if OS detection fails.
+ */
+function getOSNameVersion() {
+    const platform = process.platform;
+    if (platform === "linux") {
+        return getLinuxOSNameVersion();
+    }
+    if (platform === "darwin") {
+        return getMacOSNameVersion();
+    }
+    if (platform === "win32") {
+        return getWindowsNameVersion();
+    }
+    throw new Error(`Unsupported platform: ${platform}`);
+}
+function getLinuxOSNameVersion() {
+    const files = ["/etc/os-release", "/usr/lib/os-release"];
+    for (const file of files) {
+        try {
+            const content = node_fs_1.default.readFileSync(file, "utf8");
+            const id = parseOsReleaseValue(content, "ID");
+            const versionId = parseOsReleaseValue(content, "VERSION_ID");
+            if (id && versionId) {
+                return `${id}-${versionId}`;
+            }
+        }
+        catch {
+            // Try next file
+        }
+    }
+    throw new Error("Failed to determine Linux distribution. " +
+        "Could not read /etc/os-release or /usr/lib/os-release");
+}
+function parseOsReleaseValue(content, key) {
+    const regex = new RegExp(`^${key}=["']?([^"'\\n]*)["']?$`, "m");
+    const match = content.match(regex);
+    return match?.[1];
+}
+function getMacOSNameVersion() {
+    const darwinVersion = Number.parseInt(node_os_1.default.release().split(".")[0], 10);
+    if (Number.isNaN(darwinVersion)) {
+        throw new Error(`Failed to parse macOS version from: ${node_os_1.default.release()}`);
+    }
+    const macosVersion = darwinVersion - 9;
+    return `macos-${macosVersion}`;
+}
+function getWindowsNameVersion() {
+    const version = node_os_1.default.version();
+    const match = version.match(/Windows(?: Server)? (\d+)/);
+    if (!match) {
+        throw new Error(`Failed to parse Windows version from: ${version}`);
+    }
+    return `windows-${match[1]}`;
+}
 
 
 /***/ }),
@@ -97198,6 +97281,14 @@ module.exports = require("node:fs");
 
 /***/ }),
 
+/***/ 8161:
+/***/ ((module) => {
+
+"use strict";
+module.exports = require("node:os");
+
+/***/ }),
+
 /***/ 6760:
 /***/ ((module) => {
 

dist/update-known-versions/index.js

@@ -28196,6 +28196,24 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.9.17": "a1e1464aa1d04d5e5fa700aa2f2e10397d1114e835dbd56be25ba65c9a31bd99",
+    "aarch64-pc-windows-msvc-0.9.17": "28423a27ad1d82347c00411a6792567119b3c1cfe775d3312c0e08a6b489be5b",
+    "aarch64-unknown-linux-gnu-0.9.17": "e9eba97b7169e47fd3c926e409f0b714820f0befc23b3ae062780586a793e4cc",
+    "aarch64-unknown-linux-musl-0.9.17": "f6f48a301f8e855765af42ef50257af0cebc9c5439dfdcbc188142941aea45ca",
+    "arm-unknown-linux-musleabihf-0.9.17": "4d80f3509b6351882a64c1dd08f72a80e2b27f055a996295ef1f935bc3efcdde",
+    "armv7-unknown-linux-gnueabihf-0.9.17": "30a6c041429e2176062573f33c5c44307cb756264224bcb005723a6e18cff34c",
+    "armv7-unknown-linux-musleabihf-0.9.17": "6b034dc63735c2a4541430cbece688e28bce51a09e2ad1ea2c1646a6b24cf1c3",
+    "i686-pc-windows-msvc-0.9.17": "6e93737710e31bf73fcc3b4b6da616bd341e9c6baf1162ddc1e7f65884063f50",
+    "i686-unknown-linux-gnu-0.9.17": "d2426a6d10bedd83524599bb0fbe0ba22e681ed45e892b4fd29086b424daf02a",
+    "i686-unknown-linux-musl-0.9.17": "988c7702a2e88092b30f16fb7f8c18284a8062044cf57e6abd1dfeae82aa6377",
+    "powerpc64-unknown-linux-gnu-0.9.17": "5ad301d9fa15e0791ef96abd83f0ed97e7ac1191b4b7578caaad3151633fb17c",
+    "powerpc64le-unknown-linux-gnu-0.9.17": "4958185c5febf22f1c4c84944334cb0d9262c2c2c93faf30c1e0abd26f9d94fa",
+    "riscv64gc-unknown-linux-gnu-0.9.17": "feed7cc7b5fc8a99e683ee1761cf99e3da12b60a2a413b7b87a0447726a66369",
+    "s390x-unknown-linux-gnu-0.9.17": "a297518913a0f0e4af1bce434440ca9d415728aaf828c7def0e913aa5c46da8f",
+    "x86_64-apple-darwin-0.9.17": "249e7fb18d45c06ba283c48f0a8e586ecc5fbb9e8dad0923c4169a7c4db815b2",
+    "x86_64-pc-windows-msvc-0.9.17": "ebc76197bf3e1a58f9dac6f70f49b0ebd3e6907ab35289ce228bce5ba8a3f201",
+    "x86_64-unknown-linux-gnu-0.9.17": "0114d54f9aafd07516cf1cadfe72afa970f5fd293fbe82dd924b8a7b42c984d8",
+    "x86_64-unknown-linux-musl-0.9.17": "ab616c1851e7b1ed377a9ff3997dcee184bea7eda0b20bc8607abba6c469cbad",
     "aarch64-apple-darwin-0.9.16": "db6d7fb299c35dc9bbbeb89cfa9aa55a9584f637d370c0a4c62a50df9c9294a7",
     "aarch64-pc-windows-msvc-0.9.16": "591c73f47dfec72f9d242eebcb36197f27ad652a59d70e70db5c52018684d78e",
     "aarch64-unknown-linux-gnu-0.9.16": "a8e9e3f7e621e212d9663ea28827bd8fb9ec11c453ae88d520b48e969e9ff5db",

docs/caching.md

@@ -2,6 +2,34 @@
 
 This document covers all caching-related configuration options for setup-uv.
 
+## Cache key
+
+The cache key is automatically generated based on:
+
+- **Architecture**: CPU architecture (e.g., `x86_64`, `aarch64`)
+- **Platform**: OS platform type (e.g., `unknown-linux-gnu`, `unknown-linux-musl`, `apple-darwin`,
+  `pc-windows-msvc`)
+- **OS version**: OS name and version (e.g., `ubuntu-22.04`, `macos-14`, `windows-2022`)
+- **Python version**: The Python version in use
+- **Cache options**: Whether pruning and Python caching are enabled
+- **Dependency hash**: Hash of files matching `cache-dependency-glob`
+- **Suffix**: Optional `cache-suffix` if provided
+
+Including the OS version ensures that caches are not shared between different OS versions,
+preventing binary incompatibility issues when runner images change.
+
+The computed cache key is available as the `cache-key` output:
+
+```yaml
+- name: Setup uv
+  id: setup-uv
+  uses: astral-sh/setup-uv@v7
+  with:
+    enable-cache: true
+- name: Print cache key
+  run: echo "Cache key: ${{ steps.setup-uv.outputs.cache-key }}"
+```
+
 ## Enable caching
 
 > [!NOTE]

src/cache/restore-cache.ts

@@ -13,15 +13,16 @@ import {
   restoreCache as shouldRestoreCache,
   workingDirectory,
 } from "../utils/inputs";
-import { getArch, getPlatform } from "../utils/platforms";
+import { getArch, getOSNameVersion, getPlatform } from "../utils/platforms";
 
 export const STATE_CACHE_KEY = "cache-key";
 export const STATE_CACHE_MATCHED_KEY = "cache-matched-key";
-const CACHE_VERSION = "1";
+const CACHE_VERSION = "2";
 
 export async function restoreCache(): Promise<void> {
   const cacheKey = await computeKeys();
   core.saveState(STATE_CACHE_KEY, cacheKey);
+  core.setOutput("cache-key", cacheKey);
 
   if (!shouldRestoreCache) {
     core.info("restore-cache is false. Skipping restore cache step.");
@@ -72,9 +73,10 @@ async function computeKeys(): Promise<string> {
   const suffix = cacheSuffix ? `-${cacheSuffix}` : "";
   const pythonVersion = await getPythonVersion();
   const platform = await getPlatform();
+  const osNameVersion = getOSNameVersion();
   const pruned = pruneCache ? "-pruned" : "";
   const python = cachePython ? "-py" : "";
-  return `setup-uv-${CACHE_VERSION}-${getArch()}-${platform}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
+  return `setup-uv-${CACHE_VERSION}-${getArch()}-${platform}-${osNameVersion}-${pythonVersion}${pruned}${python}${cacheDependencyPathHash}${suffix}`;
 }
 
 async function getPythonVersion(): Promise<string> {

src/download/checksum/known-checksums.ts

@@ -1,5 +1,41 @@
 // AUTOGENERATED_DO_NOT_EDIT
 export const KNOWN_CHECKSUMS: { [key: string]: string } = {
+  "aarch64-apple-darwin-0.9.17":
+    "a1e1464aa1d04d5e5fa700aa2f2e10397d1114e835dbd56be25ba65c9a31bd99",
+  "aarch64-pc-windows-msvc-0.9.17":
+    "28423a27ad1d82347c00411a6792567119b3c1cfe775d3312c0e08a6b489be5b",
+  "aarch64-unknown-linux-gnu-0.9.17":
+    "e9eba97b7169e47fd3c926e409f0b714820f0befc23b3ae062780586a793e4cc",
+  "aarch64-unknown-linux-musl-0.9.17":
+    "f6f48a301f8e855765af42ef50257af0cebc9c5439dfdcbc188142941aea45ca",
+  "arm-unknown-linux-musleabihf-0.9.17":
+    "4d80f3509b6351882a64c1dd08f72a80e2b27f055a996295ef1f935bc3efcdde",
+  "armv7-unknown-linux-gnueabihf-0.9.17":
+    "30a6c041429e2176062573f33c5c44307cb756264224bcb005723a6e18cff34c",
+  "armv7-unknown-linux-musleabihf-0.9.17":
+    "6b034dc63735c2a4541430cbece688e28bce51a09e2ad1ea2c1646a6b24cf1c3",
+  "i686-pc-windows-msvc-0.9.17":
+    "6e93737710e31bf73fcc3b4b6da616bd341e9c6baf1162ddc1e7f65884063f50",
+  "i686-unknown-linux-gnu-0.9.17":
+    "d2426a6d10bedd83524599bb0fbe0ba22e681ed45e892b4fd29086b424daf02a",
+  "i686-unknown-linux-musl-0.9.17":
+    "988c7702a2e88092b30f16fb7f8c18284a8062044cf57e6abd1dfeae82aa6377",
+  "powerpc64-unknown-linux-gnu-0.9.17":
+    "5ad301d9fa15e0791ef96abd83f0ed97e7ac1191b4b7578caaad3151633fb17c",
+  "powerpc64le-unknown-linux-gnu-0.9.17":
+    "4958185c5febf22f1c4c84944334cb0d9262c2c2c93faf30c1e0abd26f9d94fa",
+  "riscv64gc-unknown-linux-gnu-0.9.17":
+    "feed7cc7b5fc8a99e683ee1761cf99e3da12b60a2a413b7b87a0447726a66369",
+  "s390x-unknown-linux-gnu-0.9.17":
+    "a297518913a0f0e4af1bce434440ca9d415728aaf828c7def0e913aa5c46da8f",
+  "x86_64-apple-darwin-0.9.17":
+    "249e7fb18d45c06ba283c48f0a8e586ecc5fbb9e8dad0923c4169a7c4db815b2",
+  "x86_64-pc-windows-msvc-0.9.17":
+    "ebc76197bf3e1a58f9dac6f70f49b0ebd3e6907ab35289ce228bce5ba8a3f201",
+  "x86_64-unknown-linux-gnu-0.9.17":
+    "0114d54f9aafd07516cf1cadfe72afa970f5fd293fbe82dd924b8a7b42c984d8",
+  "x86_64-unknown-linux-musl-0.9.17":
+    "ab616c1851e7b1ed377a9ff3997dcee184bea7eda0b20bc8607abba6c469cbad",
   "aarch64-apple-darwin-0.9.16":
     "db6d7fb299c35dc9bbbeb89cfa9aa55a9584f637d370c0a4c62a50df9c9294a7",
   "aarch64-pc-windows-msvc-0.9.16":

src/utils/platforms.ts

@@ -1,3 +1,5 @@
+import fs from "node:fs";
+import os from "node:os";
 import * as core from "@actions/core";
 import * as exec from "@actions/exec";
 export type Platform =
@@ -74,3 +76,71 @@ async function isMuslOs(): Promise<boolean> {
     return false;
   }
 }
+
+/**
+ * Returns OS name and version for cache key differentiation.
+ * Examples: "ubuntu-22.04", "macos-14", "windows-2022"
+ * Throws if OS detection fails.
+ */
+export function getOSNameVersion(): string {
+  const platform = process.platform;
+
+  if (platform === "linux") {
+    return getLinuxOSNameVersion();
+  }
+  if (platform === "darwin") {
+    return getMacOSNameVersion();
+  }
+  if (platform === "win32") {
+    return getWindowsNameVersion();
+  }
+
+  throw new Error(`Unsupported platform: ${platform}`);
+}
+
+function getLinuxOSNameVersion(): string {
+  const files = ["/etc/os-release", "/usr/lib/os-release"];
+
+  for (const file of files) {
+    try {
+      const content = fs.readFileSync(file, "utf8");
+      const id = parseOsReleaseValue(content, "ID");
+      const versionId = parseOsReleaseValue(content, "VERSION_ID");
+
+      if (id && versionId) {
+        return `${id}-${versionId}`;
+      }
+    } catch {
+      // Try next file
+    }
+  }
+
+  throw new Error(
+    "Failed to determine Linux distribution. " +
+      "Could not read /etc/os-release or /usr/lib/os-release",
+  );
+}
+
+function parseOsReleaseValue(content: string, key: string): string | undefined {
+  const regex = new RegExp(`^${key}=["']?([^"'\\n]*)["']?$`, "m");
+  const match = content.match(regex);
+  return match?.[1];
+}
+
+function getMacOSNameVersion(): string {
+  const darwinVersion = Number.parseInt(os.release().split(".")[0], 10);
+  if (Number.isNaN(darwinVersion)) {
+    throw new Error(`Failed to parse macOS version from: ${os.release()}`);
+  }
+  const macosVersion = darwinVersion - 9;
+  return `macos-${macosVersion}`;
+}
+
+function getWindowsNameVersion(): string {
+  const version = os.version();
+  const match = version.match(/Windows(?: Server)? (\d+)/);
+  if (!match) {
+    throw new Error(`Failed to parse Windows version from: ${version}`);
+  }
+  return `windows-${match[1]}`;
+}

version-manifest.json

@@ -1,4 +1,130 @@
 [
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-apple-darwin.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-aarch64-apple-darwin.tar.gz",
+    "platform": "apple-darwin",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-pc-windows-msvc.zip",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-aarch64-pc-windows-msvc.zip",
+    "platform": "pc-windows-msvc",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-aarch64-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-unknown-linux-musl.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-aarch64-unknown-linux-musl.tar.gz",
+    "platform": "unknown-linux-musl",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "arm",
+    "artifactName": "uv-arm-unknown-linux-musleabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-arm-unknown-linux-musleabihf.tar.gz",
+    "platform": "unknown-linux-musleabihf",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "armv7",
+    "artifactName": "uv-armv7-unknown-linux-gnueabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-armv7-unknown-linux-gnueabihf.tar.gz",
+    "platform": "unknown-linux-gnueabihf",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "armv7",
+    "artifactName": "uv-armv7-unknown-linux-musleabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-armv7-unknown-linux-musleabihf.tar.gz",
+    "platform": "unknown-linux-musleabihf",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-pc-windows-msvc.zip",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-i686-pc-windows-msvc.zip",
+    "platform": "pc-windows-msvc",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-i686-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-unknown-linux-musl.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-i686-unknown-linux-musl.tar.gz",
+    "platform": "unknown-linux-musl",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "powerpc64",
+    "artifactName": "uv-powerpc64-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-powerpc64-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "powerpc64le",
+    "artifactName": "uv-powerpc64le-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-powerpc64le-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "riscv64gc",
+    "artifactName": "uv-riscv64gc-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-riscv64gc-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "s390x",
+    "artifactName": "uv-s390x-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.17/uv-s390x-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.17"
+  },
+  {
+    "arch": "x86_64",
+    "artifactName": "uv-x86_64-apple-darwin.tar.gz",
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