chore(deps): bump @actions/cache from 6.1.0 to 6.2.0

Bumps [@actions/cache](https://github.com/actions/toolkit/tree/HEAD/packages/cache) from 6.1.0 to 6.2.0. - [Changelog](https://github.com/actions/toolkit/blob/main/packages/cache/RELEASES.md) - [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/cache) --- updated-dependencies: - dependency-name: "@actions/cache" dependency-version: 6.2.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
docs: update version references to v9.0.0 (#971 )
2026-07-22 20:20:23 +00:00 · 2026-07-22 10:53:31 +00:00 · 2026-07-21 18:03:39 +02:00 · 2026-07-21 17:36:40 +02:00 · 2026-07-21 17:30:36 +02:00 · 2026-07-21 17:26:32 +02:00
36 changed files with 5031 additions and 3828 deletions
@@ -41,13 +41,13 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
+        uses: github/codeql-action/init@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
        with:
          languages: ${{ matrix.language }}
          source-root: src
@@ -59,7 +59,7 @@ jobs:
      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
      # If this step fails, then you should remove it and run the build manually (see below)
      - name: Autobuild
-        uses: github/codeql-action/autobuild@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
+        uses: github/codeql-action/autobuild@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0

      # ℹ️ Command-line programs to run using the OS shell.
      # 📚 https://git.io/JvXDl
@@ -73,4 +73,4 @@ jobs:
      #   make release

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
+        uses: github/codeql-action/analyze@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
@@ -19,7 +19,7 @@ jobs:
      pull-requests: read
    steps:
      - name: 🚀 Run Release Drafter
-        uses: release-drafter/release-drafter@693d20e7c1ce1a81d3a41962f85914253b518449 # v7.3.1
+        uses: release-drafter/release-drafter@4d75298e00d9e34c483e5ff8c68d0ea1c1940c1e # v7.5.1
        with:
          commitish: ${{ github.sha }}
        env:
@@ -111,3 +111,14 @@ jobs:

          echo "Publishing draft release $TAG"
          gh release edit "$TAG" --draft=false
+
+  update-docs:
+    name: Update docs
+    needs:
+      - release
+    uses: ./.github/workflows/update-docs.yml
+    permissions:
+      contents: write
+      pull-requests: write
+    with:
+      tag: v${{ inputs.version }}
@@ -21,14 +21,14 @@ jobs:
    permissions:
      security-events: write # for zizmor
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Actionlint
        uses: eifinger/actionlint-action@1fc89649be682d16ec5cf65ea16e269eb88d3982 # v1.10.2
      - name: Run zizmor
-        uses: zizmorcore/zizmor-action@5f14fd08f7cf1cb1609c1e344975f152c7ee938d # v0.5.6
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        uses: zizmorcore/zizmor-action@192e21d79ab29983730a13d1382995c2307fbcaa # v0.5.7
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install version ${{ matrix.version-input }}
@@ -194,7 +194,7 @@ jobs:
          - working-directory: "__tests__/fixtures/uv-toml-project"
            expected-version: "0.5.15"
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install version from ${{ matrix.input.working-directory }}
@@ -220,7 +220,7 @@ jobs:
          - version-file: "__tests__/fixtures/.tool-versions"
            expected-version: "0.5.15"
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install version from ${{ matrix.input.version-file }}
@@ -237,7 +237,7 @@ jobs:
  test-malformed-pyproject-file-fallback:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install using malformed pyproject.toml
@@ -257,7 +257,7 @@ jobs:
          - os: macos-latest
            checksum: "a70cbfbf3bb5c08b2f84963b4f12c94e08fbb2468ba418a3bfe1066fbe9e7218"
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Checksum matches expected
@@ -271,7 +271,7 @@ jobs:
  test-with-explicit-token:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install default version
@@ -284,7 +284,7 @@ jobs:
  test-uvx:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install default version
@@ -297,7 +297,7 @@ jobs:
      matrix:
        os: [ubuntu-latest, macos-latest, macos-14, windows-latest]
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install default version
@@ -311,7 +311,7 @@ jobs:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -343,7 +343,7 @@ jobs:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -382,7 +382,7 @@ jobs:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -433,7 +433,7 @@ jobs:
  test-activate-environment-no-project:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Create incompatible pyproject.toml
@@ -477,7 +477,7 @@ jobs:
    runs-on: ubuntu-latest
    container: debian:unstable
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -491,7 +491,7 @@ jobs:
    runs-on: ubuntu-latest
    container: alpine
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -530,7 +530,7 @@ jobs:
          - os: windows-2025
            expected-os: "windows-2025"
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup uv
@@ -556,7 +556,7 @@ jobs:
        enable-cache: ["true", "false", "auto"]
        os: ["ubuntu-latest", "windows-latest"]
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -575,7 +575,7 @@ jobs:
        os: ["ubuntu-latest", "windows-latest"]
    needs: test-setup-cache
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Restore with cache
@@ -609,7 +609,7 @@ jobs:
  test-setup-cache-requirements-txt:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -625,7 +625,7 @@ jobs:
    runs-on: ubuntu-latest
    needs: test-setup-cache-requirements-txt
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Restore with cache
@@ -649,7 +649,7 @@ jobs:
  test-setup-cache-dependency-glob:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -666,7 +666,7 @@ jobs:
    runs-on: ubuntu-latest
    needs: test-setup-cache-dependency-glob
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Change pyproject.toml
@@ -694,7 +694,7 @@ jobs:
  test-setup-cache-save-cache-false:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -710,7 +710,7 @@ jobs:
    runs-on: ubuntu-latest
    needs: test-setup-cache-save-cache-false
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Restore with cache
@@ -730,7 +730,7 @@ jobs:
  test-setup-cache-restore-cache-false:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -745,7 +745,7 @@ jobs:
    runs-on: ubuntu-latest
    needs: test-setup-cache-restore-cache-false
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Restore with cache
@@ -773,7 +773,7 @@ jobs:
            expected-cache-dir: "D:\\a\\_temp\\setup-uv-cache"
    runs-on: ${{ matrix.inputs.os }}
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup with cache
@@ -791,7 +791,7 @@ jobs:
  test-cache-local-cache-disabled:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup without cache
@@ -810,7 +810,7 @@ jobs:
  test-cache-local-cache-disabled-but-explicit-path:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup without cache
@@ -830,7 +830,7 @@ jobs:
  test-no-python-version:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Fake pyproject.toml at root
@@ -845,7 +845,7 @@ jobs:
  test-custom-manifest-file:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install from custom manifest file
@@ -864,7 +864,7 @@ jobs:
  test-download-from-astral-mirror-false:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install with download-from-astral-mirror disabled
@@ -878,7 +878,7 @@ jobs:
  test-absolute-path:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Create requirements.txt
@@ -898,7 +898,7 @@ jobs:
  test-relative-path:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: mkdir
@@ -922,7 +922,7 @@ jobs:
  test-cache-prune-force:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup uv
@@ -939,7 +939,7 @@ jobs:
  test-cache-dir-from-file:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Verify uv cache dir is not populated
@@ -966,7 +966,7 @@ jobs:
    env:
      UV_PYTHON_INSTALL_DIR: /tmp/missing-uv-python
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Setup uv with cache and python cache enabled
@@ -987,7 +987,7 @@ jobs:
  test-cache-python-installs:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Verify Python install dir is not populated
@@ -1014,7 +1014,7 @@ jobs:
    runs-on: ubuntu-latest
    needs: test-cache-python-installs
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Verify Python install dir does not exist
@@ -1056,7 +1056,7 @@ jobs:
            expected-python-dir: "D:\\a\\_temp\\uv-python-dir"
    runs-on: ${{ matrix.inputs.os }}
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install latest version
@@ -1075,7 +1075,7 @@ jobs:
  test-act:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Install act
@@ -1090,7 +1090,7 @@ jobs:
  validate-typings:
    runs-on: "ubuntu-latest"
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Validate typings
@@ -1,28 +1,46 @@
 name: "Update docs"
 on:
-  push:
-    tags:
-      - "v*.*.*"
+  workflow_call:
+    inputs:
+      tag:
+        description: "Release tag to update docs for (e.g., v8.2.0)"
+        required: true
+        type: string
+  workflow_dispatch:

 permissions: {}

 jobs:
  update-docs:
+    continue-on-error: ${{ github.event_name == 'workflow_call' }}
    runs-on: ubuntu-24.04-arm
    permissions:
      contents: write
      pull-requests: write
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
+          fetch-depth: 0
          persist-credentials: true
      - name: Get tag info
        id: tag-info
        run: |
-          TAG_NAME="${GITHUB_REF#refs/tags/}"
+          if [ -n "$INPUT_TAG" ]; then
+            TAG_NAME="$INPUT_TAG"
+          else
+            TAG_NAME=$(git tag --list 'v[0-9]*.[0-9]*.[0-9]*' --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -1)
+          fi
+
+          if [[ ! "$TAG_NAME" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "::error::Tag must match vMAJOR.MINOR.PATCH (e.g., v8.2.0)"
+            exit 1
+          fi
+
          COMMIT_SHA=$(git rev-list -n 1 "$TAG_NAME")
          echo "tag=$TAG_NAME" >> "$GITHUB_OUTPUT"
          echo "sha=$COMMIT_SHA" >> "$GITHUB_OUTPUT"
+        env:
+          INPUT_TAG: ${{ inputs.tag }}
      - name: Update references in docs
        run: |
          OLD_REF=$(grep -oh 'astral-sh/setup-uv@[a-f0-9]\{40\} # v[0-9][^ ]*' README.md docs/*.md | head -1)
@@ -64,6 +82,6 @@ jobs:
            Update `uses: astral-sh/setup-uv@...` references in documentation to
            `${{ steps.tag-info.outputs.sha }} # ${{ steps.tag-info.outputs.tag }}`.
          base: main
-          labels: "automated-pr,update-docs"
+          labels: "automated-pr,documentation"
          branch: update-docs-${{ steps.tag-info.outputs.tag }}
          delete-branch: true
@@ -15,10 +15,10 @@ jobs:
      contents: write
      pull-requests: write
    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: true
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          node-version-file: .nvmrc
          cache: npm
@@ -26,7 +26,7 @@ Set up your GitHub Actions workflow with a specific version of [uv](https://docs

 ```yaml
 - name: Install the latest version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
 ```

 If you do not specify a version, this action will look for a [required-version](https://docs.astral.sh/uv/reference/settings/#required-version)
@@ -42,12 +42,12 @@ Have a look under [Advanced Configuration](#advanced-configuration) for detailed

 ```yaml
 - name: Install uv with all available options
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    # The version of uv to install (default: searches for version in config files, then latest)
    version: ""

-    # Path to a file containing the version of uv to install (default: searches uv.toml then pyproject.toml)
+    # Path to a file containing the version of uv to install, e.g., uv.toml, pyproject.toml, .tool-versions, requirements.txt or uv.lock (default: searches uv.toml then pyproject.toml)
    version-file: ""

    # Resolution strategy when resolving version ranges: 'highest' or 'lowest'
@@ -100,7 +100,7 @@ Have a look under [Advanced Configuration](#advanced-configuration) for detailed
    cache-local-path: ""

    # Prune cache before saving
-    prune-cache: "true"
+    prune-cache: "false"

    # Upload managed Python installations to the GitHub Actions cache
    cache-python: "false"
@@ -148,7 +148,7 @@ This will override any python version specifications in `pyproject.toml` and `.p

 ```yaml
 - name: Install the latest version of uv and set the python version to 3.13t
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    python-version: 3.13t
 - run: uv pip install --python=3.13t pip
@@ -166,7 +166,7 @@ jobs:
    steps:
      - uses: actions/checkout@v5
      - name: Install the latest version of uv and set the python version
-        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          python-version: ${{ matrix.python-version }}
      - name: Test with python ${{ matrix.python-version }}
@@ -183,7 +183,7 @@ It also controls where [the venv gets created](#activate-environment), unless `v

 ```yaml
 - name: Install uv based on the config files in the working-directory
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    working-directory: my/subproject/dir
 ```
@@ -225,7 +225,7 @@ For example:
 - name: Checkout the repository
  uses: actions/checkout@main
 - name: Install the latest version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
 - name: Test
@@ -237,7 +237,7 @@ To install a specific version of Python, use

 ```yaml
 - name: Install the latest version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
 - name: Install Python 3.12
@@ -256,7 +256,7 @@ output:
  uses: actions/checkout@main
 - name: Install the default version of uv
  id: setup-uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
 - name: Print the installed version
  run: echo "Installed uv version is ${{ steps.setup-uv.outputs.uv-version }}"
 ```
@@ -0,0 +1,5 @@
+# Security policy
+
+Report suspected vulnerabilities according to [Astral's security policy](https://github.com/astral-sh/.github/blob/main/SECURITY.md).
+
+For this repository's security boundaries and reporting criteria, see the [setup-uv threat model](docs/threat-model.md).
@@ -0,0 +1,74 @@
+import { beforeEach, describe, expect, it, jest } from "@jest/globals";
+import { createSetupInputs } from "../helpers/setup-inputs";
+
+const mockRestoreCache = jest.fn();
+const mockSaveState = jest.fn();
+const mockSetOutput = jest.fn();
+
+jest.unstable_mockModule("@actions/cache", () => ({
+  restoreCache: mockRestoreCache,
+}));
+
+jest.unstable_mockModule("@actions/core", () => ({
+  saveState: mockSaveState,
+  setOutput: mockSetOutput,
+}));
+
+jest.unstable_mockModule("../../src/hash/hash-files", () => ({
+  hashFiles: jest.fn(async () => "dependencyhash"),
+}));
+
+jest.unstable_mockModule("../../src/utils/logging", () => ({
+  info: jest.fn(),
+  warning: jest.fn(),
+}));
+
+jest.unstable_mockModule("../../src/utils/platforms", () => ({
+  getArch: jest.fn(() => "x86_64"),
+  getOSNameVersion: jest.fn(() => "ubuntu-24.04"),
+  getPlatform: jest.fn(async () => "unknown-linux-gnu"),
+}));
+
+const { restoreCache } = await import("../../src/cache/restore-cache");
+
+function cacheKeyOutput(): string {
+  const call = mockSetOutput.mock.calls.find(([name]) => name === "cache-key");
+  expect(call).toBeDefined();
+  return call?.[1] as string;
+}
+
+beforeEach(() => {
+  jest.clearAllMocks();
+});
+
+describe("restoreCache", () => {
+  it("encodes Python version ranges before adding them to the cache key", async () => {
+    await restoreCache(createSetupInputs(), ">3.10.11,<3.11");
+
+    const cacheKey = cacheKeyOutput();
+
+    expect(cacheKey).not.toContain(",");
+    expect(cacheKey).toContain("-%3E3.10.11%2C%3C3.11-");
+  });
+
+  it("encodes cache suffixes before adding them to the cache key", async () => {
+    const inputs = createSetupInputs({ cacheSuffix: "tests-3.10,3.11" });
+
+    await restoreCache(inputs, "3.11");
+
+    const cacheKey = cacheKeyOutput();
+
+    expect(cacheKey).not.toContain(",");
+    expect(cacheKey).toContain("-tests-3.10%2C3.11");
+  });
+
+  it("uses an unpruned cache key by default", async () => {
+    const inputs = createSetupInputs({ cacheSuffix: "tests-3.11" });
+
+    await restoreCache(inputs, "3.11");
+
+    expect(cacheKeyOutput()).toBe(
+      "setup-uv-2-x86_64-unknown-linux-gnu-ubuntu-24.04-3.11-dependencyhash-tests-3.11",
+    );
+  });
+});
@@ -1,5 +1,6 @@
 import { beforeEach, describe, expect, it, jest } from "@jest/globals";
 import * as semver from "semver";
+import { VERSIONS_MANIFEST_URL } from "../../src/utils/constants";

 const mockInfo = jest.fn();
 const mockWarning = jest.fn();
@@ -36,11 +37,14 @@ const mockGetLatestVersion = jest.fn<any>();
 // biome-ignore lint/suspicious/noExplicitAny: Mock requires flexible typing in tests.
 const mockGetAllVersions = jest.fn<any>();
 // biome-ignore lint/suspicious/noExplicitAny: Mock requires flexible typing in tests.
+const mockGetFirstMatchingVersion = jest.fn<any>();
+// biome-ignore lint/suspicious/noExplicitAny: Mock requires flexible typing in tests.
 const mockGetArtifact = jest.fn<any>();

 jest.unstable_mockModule("../../src/download/manifest", () => ({
  getAllVersions: mockGetAllVersions,
  getArtifact: mockGetArtifact,
+  getFirstMatchingVersion: mockGetFirstMatchingVersion,
  getLatestVersion: mockGetLatestVersion,
 }));

@@ -65,6 +69,7 @@ describe("download-version", () => {
    mockCacheDir.mockReset();
    mockGetLatestVersion.mockReset();
    mockGetAllVersions.mockReset();
+    mockGetFirstMatchingVersion.mockReset();
    mockGetArtifact.mockReset();
    mockValidateChecksum.mockReset();

@@ -85,14 +90,43 @@ describe("download-version", () => {
      expect(mockGetLatestVersion).toHaveBeenCalledWith(undefined);
    });

-    it("uses the default manifest to resolve available versions", async () => {
-      mockGetAllVersions.mockResolvedValue(["0.9.26", "0.9.25"]);
+    it("stops at the first matching version in the default manifest", async () => {
+      mockGetFirstMatchingVersion.mockImplementation(
+        (predicate: (version: string) => boolean) =>
+          ["0.9.26", "0.9.25"].find(predicate),
+      );

      const version = await resolveVersion("^0.9.0", undefined);

      expect(version).toBe("0.9.26");
-      expect(mockGetAllVersions).toHaveBeenCalledTimes(1);
-      expect(mockGetAllVersions).toHaveBeenCalledWith(undefined);
+      expect(mockGetFirstMatchingVersion).toHaveBeenCalledTimes(1);
+      expect(mockGetAllVersions).not.toHaveBeenCalled();
+    });
+
+    it("streams ranges when the default manifest URL is explicit", async () => {
+      mockGetFirstMatchingVersion.mockImplementation(
+        (predicate: (version: string) => boolean) =>
+          ["0.9.26", "0.9.25"].find(predicate),
+      );
+
+      const version = await resolveVersion("^0.9.0", VERSIONS_MANIFEST_URL);
+
+      expect(version).toBe("0.9.26");
+      expect(mockGetFirstMatchingVersion).toHaveBeenCalledTimes(1);
+      expect(mockGetAllVersions).not.toHaveBeenCalled();
+    });
+
+    it("streams PEP 440 ranges from the default manifest", async () => {
+      mockGetFirstMatchingVersion.mockImplementation(
+        (predicate: (version: string) => boolean) =>
+          ["0.9.26", "0.9.25"].find(predicate),
+      );
+
+      const version = await resolveVersion("!=0.9.26", undefined);
+
+      expect(version).toBe("0.9.25");
+      expect(mockGetFirstMatchingVersion).toHaveBeenCalledTimes(1);
+      expect(mockGetAllVersions).not.toHaveBeenCalled();
    });

    it("treats == exact pins as explicit versions", async () => {
@@ -17,6 +17,7 @@ const {
  fetchManifest,
  getAllVersions,
  getArtifact,
+  getFirstMatchingVersion,
  getLatestVersion,
  parseManifest,
 } = await import("../../src/download/manifest");
@@ -33,6 +34,7 @@ function createMockResponse(
  data: string,
 ) {
  return {
+    body: null,
    ok,
    status,
    statusText,
@@ -40,6 +42,31 @@ function createMockResponse(
  };
 }

+function createStreamingMockResponse(
+  chunks: string[],
+  cancel: () => void | Promise<void> = () => {},
+  close = false,
+) {
+  const encoder = new TextEncoder();
+  return {
+    body: new ReadableStream<Uint8Array>({
+      cancel,
+      start(controller) {
+        for (const chunk of chunks) {
+          controller.enqueue(encoder.encode(chunk));
+        }
+        if (close) {
+          controller.close();
+        }
+      },
+    }),
+    ok: true,
+    status: 200,
+    statusText: "OK",
+    text: async () => chunks.join(""),
+  };
+}
+
 describe("manifest", () => {
  beforeEach(() => {
    clearManifestCache();
@@ -105,6 +132,75 @@ describe("manifest", () => {
        getLatestVersion("https://example.com/custom.ndjson"),
      ).resolves.toBe("0.9.26");
    });
+
+    it("stops reading the default manifest after the first record", async () => {
+      const [latestVersion] = sampleManifestResponse.split("\n");
+      const cancel = jest.fn();
+      mockFetch.mockResolvedValue(
+        createStreamingMockResponse(
+          [
+            latestVersion.slice(0, 100),
+            `${latestVersion.slice(100)}\n`,
+            "invalid trailing data\n",
+          ],
+          cancel,
+        ),
+      );
+
+      await expect(getLatestVersion()).resolves.toBe("0.9.26");
+      await expect(
+        getArtifact("0.9.26", "aarch64", "apple-darwin"),
+      ).resolves.toBeDefined();
+
+      expect(cancel).toHaveBeenCalledTimes(1);
+      expect(mockFetch).toHaveBeenCalledTimes(1);
+    });
+
+    it("does not fail when canceling the remaining response fails", async () => {
+      const [latestVersion] = sampleManifestResponse.split("\n");
+      mockFetch.mockResolvedValue(
+        createStreamingMockResponse([`${latestVersion}\n`], () =>
+          Promise.reject(new Error("cancel failed")),
+        ),
+      );
+
+      await expect(getLatestVersion()).resolves.toBe("0.9.26");
+    });
+  });
+
+  describe("getFirstMatchingVersion", () => {
+    it("stops at the first matching record", async () => {
+      const cancel = jest.fn();
+      mockFetch.mockResolvedValue(
+        createStreamingMockResponse(
+          [`${sampleManifestResponse}\n`, "invalid trailing data\n"],
+          cancel,
+        ),
+      );
+
+      await expect(
+        getFirstMatchingVersion((version) => version === "0.9.25"),
+      ).resolves.toBe("0.9.25");
+
+      expect(cancel).toHaveBeenCalledTimes(1);
+    });
+
+    it("caches a fully consumed response stream", async () => {
+      mockFetch.mockResolvedValue(
+        createStreamingMockResponse(
+          [`${sampleManifestResponse}\n`],
+          undefined,
+          true,
+        ),
+      );
+
+      await expect(
+        getFirstMatchingVersion((version) => version === "0.0.1"),
+      ).resolves.toBeUndefined();
+      await expect(getLatestVersion()).resolves.toBe("0.9.26");
+
+      expect(mockFetch).toHaveBeenCalledTimes(1);
+    });
  });

  describe("getArtifact", () => {
@@ -168,6 +264,60 @@ describe("manifest", () => {

      expect(artifact).toBeUndefined();
    });
+
+    it("does not cache records from a failed stream read", async () => {
+      const [latestVersion] = sampleManifestResponse.split("\n");
+      mockFetch
+        .mockResolvedValueOnce(
+          createStreamingMockResponse([
+            `${latestVersion}\n`,
+            "invalid manifest record\n",
+          ]),
+        )
+        .mockResolvedValueOnce(
+          createMockResponse(true, 200, "OK", sampleManifestResponse),
+        );
+
+      await expect(
+        getArtifact("0.0.1", "aarch64", "apple-darwin"),
+      ).rejects.toThrow("Failed to parse manifest data");
+      await expect(getLatestVersion()).resolves.toBe("0.9.26");
+
+      expect(mockFetch).toHaveBeenCalledTimes(2);
+    });
+
+    it("does not cache records when the response stream fails", async () => {
+      const [latestVersion] = sampleManifestResponse.split("\n");
+      const encoder = new TextEncoder();
+      let sentVersion = false;
+      const body = new ReadableStream<Uint8Array>({
+        pull(controller) {
+          if (!sentVersion) {
+            sentVersion = true;
+            controller.enqueue(encoder.encode(`${latestVersion}\n`));
+            return;
+          }
+          controller.error(new Error("response stream failed"));
+        },
+      });
+      mockFetch
+        .mockResolvedValueOnce({
+          body,
+          ok: true,
+          status: 200,
+          statusText: "OK",
+        })
+        .mockResolvedValueOnce(
+          createMockResponse(true, 200, "OK", sampleManifestResponse),
+        );
+
+      await expect(
+        getArtifact("0.0.1", "aarch64", "apple-darwin"),
+      ).rejects.toThrow("response stream failed");
+      await expect(getLatestVersion()).resolves.toBe("0.9.26");
+
+      expect(mockFetch).toHaveBeenCalledTimes(2);
+    });
  });

  describe("parseManifest", () => {
@@ -0,0 +1,36 @@
+import { CacheLocalSource, type SetupInputs } from "../../src/utils/inputs";
+
+export function createSetupInputs(
+  overrides: Partial<SetupInputs> = {},
+): SetupInputs {
+  return {
+    activateEnvironment: false,
+    addProblemMatchers: false,
+    cacheDependencyGlob: "uv.lock",
+    cacheLocalPath: {
+      path: "/tmp/setup-uv-cache",
+      source: CacheLocalSource.Input,
+    },
+    cachePython: false,
+    cacheSuffix: "",
+    checksum: "",
+    downloadFromAstralMirror: false,
+    enableCache: true,
+    githubToken: "",
+    ignoreEmptyWorkdir: false,
+    ignoreNothingToCache: false,
+    noProject: false,
+    pruneCache: false,
+    pythonDir: "/tmp/uv-python-dir",
+    pythonVersion: "",
+    quiet: false,
+    resolutionStrategy: "highest",
+    restoreCache: false,
+    saveCache: true,
+    venvPath: "/workspace/.venv",
+    version: "",
+    versionFile: "",
+    workingDirectory: "/workspace",
+    ...overrides,
+  };
+}
@@ -1,5 +1,9 @@
 import { expect, test } from "@jest/globals";
 import { getUvVersionFromFile } from "../../src/version/file-parser";
+import {
+  getUvVersionFromPyprojectContent,
+  getUvVersionFromRequirementsText,
+} from "../../src/version/requirements-file";

 test("ignores dependencies starting with uv", async () => {
  const parsedVersion = getUvVersionFromFile(
@@ -7,3 +11,24 @@ test("ignores dependencies starting with uv", async () => {
  );
  expect(parsedVersion).toBe("0.6.17");
 });
+
+test.each([
+  ["without space before marker", "uv==0.11.20; sys_platform != 'emscripten'"],
+  ["with space before marker", "uv==0.11.20 ; sys_platform != 'emscripten'"],
+])("strips PEP 508 markers from pyproject dependency groups %s", (_, dependency) => {
+  const parsedVersion = getUvVersionFromPyprojectContent(`[dependency-groups]
+test = [
+  "${dependency}",
+]
+`);
+
+  expect(parsedVersion).toBe("==0.11.20");
+});
+
+test("strips PEP 508 markers from requirements dependencies", () => {
+  const parsedVersion = getUvVersionFromRequirementsText(
+    "uv==0.11.20; sys_platform != 'emscripten'",
+  );
+
+  expect(parsedVersion).toBe("==0.11.20");
+});
@@ -0,0 +1,36 @@
+import { describe, expect, it } from "@jest/globals";
+import { getUvVersionFromUvLockContent } from "../../src/version/uv-lock-file";
+
+const UV_LOCK = `version = 1
+requires-python = ">=3.12"
+
+[[package]]
+name = "anyio"
+version = "4.6.0"
+source = { registry = "https://pypi.org/simple" }
+
+[[package]]
+name = "uv"
+version = "0.8.17"
+source = { registry = "https://pypi.org/simple" }
+`;
+
+describe("getUvVersionFromUvLockContent", () => {
+  it("returns the exact uv version locked in uv.lock", () => {
+    expect(getUvVersionFromUvLockContent(UV_LOCK)).toBe("0.8.17");
+  });
+
+  it("returns undefined when uv is not a locked package", () => {
+    const content = `version = 1
+
+[[package]]
+name = "anyio"
+version = "4.6.0"
+`;
+    expect(getUvVersionFromUvLockContent(content)).toBeUndefined();
+  });
+
+  it("returns undefined when there are no packages", () => {
+    expect(getUvVersionFromUvLockContent("version = 1\n")).toBeUndefined();
+  });
+});
@@ -63,6 +63,24 @@ describe("resolveVersionRequest", () => {
    });
  });

+  it("uses the exact uv version locked in uv.lock when it is passed via version-file", () => {
+    const workingDirectory = createTempProject({
+      "uv.lock": `version = 1\n\n[[package]]\nname = "uv"\nversion = "0.8.17"\nsource = { registry = "https://pypi.org/simple" }\n`,
+    });
+
+    const request = resolveVersionRequest({
+      versionFile: path.join(workingDirectory, "uv.lock"),
+      workingDirectory,
+    });
+
+    expect(request).toEqual({
+      format: "uv.lock",
+      source: "version-file",
+      sourcePath: path.join(workingDirectory, "uv.lock"),
+      specifier: "0.8.17",
+    });
+  });
+
  it("uses requirements.txt when it is passed via version-file", () => {
    const workingDirectory = createTempProject({
      "requirements.txt": "uv==0.6.17\nuvicorn==0.35.0\n",
@@ -7,7 +7,7 @@ inputs:
    description: "The version of uv to install e.g., `0.5.0` Defaults to the version in pyproject.toml or 'latest'."
    default: ""
  version-file:
-    description: "Path to a file containing the version of uv to install. Defaults to searching for uv.toml and if not found pyproject.toml."
+    description: "Path to a file containing the version of uv to install, e.g., uv.toml, pyproject.toml, .tool-versions, requirements.txt or uv.lock. Defaults to searching for uv.toml and if not found pyproject.toml."
    default: ""
  python-version:
    description: "The version of Python to set UV_PYTHON to"
@@ -61,7 +61,7 @@ inputs:
    default: ""
  prune-cache:
    description: "Prune cache before saving."
-    default: "true"
+    default: "false"
  cache-python:
    description: "Upload managed Python installations to the Github Actions cache."
    default: "false"
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.4.15/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.5.1/schema.json",
  "assist": {
    "actions": {
      "source": {
@@ -34,7 +34,7 @@
  "linter": {
    "enabled": true,
    "rules": {
-      "recommended": true
+      "preset": "recommended"
    }
  },
  "vcs": {
@@ -6,7 +6,11 @@ var __getOwnPropNames = Object.getOwnPropertyNames;
 var __getProtoOf = Object.getPrototypeOf;
 var __hasOwnProp = Object.prototype.hasOwnProperty;
 var __commonJS = (cb, mod) => function __require() {
-  return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
+  try {
+    return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
+  } catch (e) {
+    throw mod = 0, e;
+  }
 };
 var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
@@ -9157,7 +9161,7 @@ var require_readable = __commonJS({
  "node_modules/@actions/http-client/node_modules/undici/lib/api/readable.js"(exports2, module2) {
    "use strict";
    var assert = require("node:assert");
-    var { Readable } = require("node:stream");
+    var { Readable: Readable2 } = require("node:stream");
    var { RequestAbortedError, NotSupportedError, InvalidArgumentError, AbortError } = require_errors();
    var util = require_util();
    var { ReadableStreamFrom } = require_util();
@@ -9169,7 +9173,7 @@ var require_readable = __commonJS({
    var kContentLength = /* @__PURE__ */ Symbol("kContentLength");
    var noop = () => {
    };
-    var BodyReadable = class extends Readable {
+    var BodyReadable = class extends Readable2 {
      constructor({
        resume,
        abort,
@@ -9511,7 +9515,7 @@ var require_api_request = __commonJS({
  "node_modules/@actions/http-client/node_modules/undici/lib/api/api-request.js"(exports2, module2) {
    "use strict";
    var assert = require("node:assert");
-    var { Readable } = require_readable();
+    var { Readable: Readable2 } = require_readable();
    var { InvalidArgumentError, RequestAbortedError } = require_errors();
    var util = require_util();
    var { getResolveErrorBodyCallback } = require_util3();
@@ -9606,7 +9610,7 @@ var require_api_request = __commonJS({
        const parsedHeaders = responseHeaders === "raw" ? util.parseHeaders(rawHeaders) : headers;
        const contentType = parsedHeaders["content-type"];
        const contentLength = parsedHeaders["content-length"];
-        const res = new Readable({
+        const res = new Readable2({
          resume,
          abort,
          contentType,
@@ -9921,7 +9925,7 @@ var require_api_pipeline = __commonJS({
  "node_modules/@actions/http-client/node_modules/undici/lib/api/api-pipeline.js"(exports2, module2) {
    "use strict";
    var {
-      Readable,
+      Readable: Readable2,
      Duplex,
      PassThrough
    } = require("node:stream");
@@ -9935,7 +9939,7 @@ var require_api_pipeline = __commonJS({
    var { addSignal, removeSignal } = require_abort_signal();
    var assert = require("node:assert");
    var kResume = /* @__PURE__ */ Symbol("resume");
-    var PipelineRequest = class extends Readable {
+    var PipelineRequest = class extends Readable2 {
      constructor() {
        super({ autoDestroy: true });
        this[kResume] = null;
@@ -9952,7 +9956,7 @@ var require_api_pipeline = __commonJS({
        callback(err);
      }
    };
-    var PipelineResponse = class extends Readable {
+    var PipelineResponse = class extends Readable2 {
      constructor(resume) {
        super({ autoDestroy: true });
        this[kResume] = resume;
@@ -13277,7 +13281,7 @@ var require_fetch = __commonJS({
      subresourceSet
    } = require_constants3();
    var EE = require("node:events");
-    var { Readable, pipeline, finished } = require("node:stream");
+    var { Readable: Readable2, pipeline, finished } = require("node:stream");
    var { addAbortListener, isErrored, isReadable, bufferToLowerCasedHeaderName } = require_util();
    var { dataURLProcessor, serializeAMimeType, minimizeSupportedMimeType } = require_data_url();
    var { getGlobalDispatcher } = require_global2();
@@ -14178,7 +14182,7 @@ var require_fetch = __commonJS({
                headersList.append(bufferToLowerCasedHeaderName(rawHeaders[i]), rawHeaders[i + 1].toString("latin1"), true);
              }
              location = headersList.get("location", true);
-              this.body = new Readable({ read: resume });
+              this.body = new Readable2({ read: resume });
              const decoders = [];
              const willFollow = location && request.redirect === "follow" && redirectStatusSet.has(status);
              if (request.method !== "HEAD" && request.method !== "CONNECT" && !nullBodyStatus.includes(status) && !willFollow) {
@@ -31244,7 +31248,7 @@ var require_readable2 = __commonJS({
    "use strict";
    var assert = require("node:assert");
    var { addAbortListener } = require("node:events");
-    var { Readable } = require("node:stream");
+    var { Readable: Readable2 } = require("node:stream");
    var { RequestAbortedError, NotSupportedError, InvalidArgumentError, AbortError } = require_errors2();
    var util = require_util9();
    var { ReadableStreamFrom } = require_util9();
@@ -31258,7 +31262,7 @@ var require_readable2 = __commonJS({
    var kBytesRead = /* @__PURE__ */ Symbol("kBytesRead");
    var noop = () => {
    };
-    var BodyReadable = class extends Readable {
+    var BodyReadable = class extends Readable2 {
      /**
       * @param {object} opts
       * @param {(this: Readable, size: number) => void} opts.resume
@@ -31647,7 +31651,7 @@ var require_api_request2 = __commonJS({
    "use strict";
    var assert = require("node:assert");
    var { AsyncResource } = require("node:async_hooks");
-    var { Readable } = require_readable2();
+    var { Readable: Readable2 } = require_readable2();
    var { InvalidArgumentError, RequestAbortedError } = require_errors2();
    var util = require_util9();
    function noop() {
@@ -31731,7 +31735,7 @@ var require_api_request2 = __commonJS({
        const parsedHeaders = headers;
        const contentType = parsedHeaders?.["content-type"];
        const contentLength = parsedHeaders?.["content-length"];
-        const res = new Readable({
+        const res = new Readable2({
          resume: () => controller.resume(),
          abort: (reason) => controller.abort(reason),
          contentType,
@@ -32107,7 +32111,7 @@ var require_api_pipeline2 = __commonJS({
  "node_modules/undici/lib/api/api-pipeline.js"(exports2, module2) {
    "use strict";
    var {
-      Readable,
+      Readable: Readable2,
      Duplex,
      PassThrough
    } = require("node:stream");
@@ -32124,7 +32128,7 @@ var require_api_pipeline2 = __commonJS({
    function noop() {
    }
    var kResume = /* @__PURE__ */ Symbol("resume");
-    var PipelineRequest = class extends Readable {
+    var PipelineRequest = class extends Readable2 {
      constructor() {
        super({ autoDestroy: true });
        this[kResume] = null;
@@ -32142,7 +32146,7 @@ var require_api_pipeline2 = __commonJS({
        callback(err);
      }
    };
-    var PipelineResponse = class extends Readable {
+    var PipelineResponse = class extends Readable2 {
      constructor(resume) {
        super({ autoDestroy: true });
        this[kResume] = resume;
@@ -36759,7 +36763,7 @@ var require_cache3 = __commonJS({
  "node_modules/undici/lib/interceptor/cache.js"(exports2, module2) {
    "use strict";
    var assert = require("node:assert");
-    var { Readable } = require("node:stream");
+    var { Readable: Readable2 } = require("node:stream");
    var util = require_util9();
    var CacheHandler = require_cache_handler();
    var MemoryCacheStore = require_memory_cache_store();
@@ -36855,7 +36859,7 @@ var require_cache3 = __commonJS({
      return dispatch(opts, new CacheHandler(globalOpts, cacheKey, handler));
    }
    function sendCachedValue(handler, opts, result, age, context, isStale2) {
-      const stream = util.isStream(result.body) ? result.body : Readable.from(result.body ?? []);
+      const stream = util.isStream(result.body) ? result.body : Readable2.from(result.body ?? []);
      assert(!stream.destroyed, "stream should not be destroyed");
      assert(!stream.readableDidRead, "stream should not be readableDidRead");
      const controller = {
@@ -39978,7 +39982,7 @@ var require_fetch2 = __commonJS({
      subresourceSet
    } = require_constants8();
    var EE = require("node:events");
-    var { Readable, pipeline, finished, isErrored, isReadable } = require("node:stream");
+    var { Readable: Readable2, pipeline, finished, isErrored, isReadable } = require("node:stream");
    var { addAbortListener, bufferToLowerCasedHeaderName } = require_util9();
    var { dataURLProcessor, serializeAMimeType, minimizeSupportedMimeType } = require_data_url2();
    var { getGlobalDispatcher } = require_global4();
@@ -40940,7 +40944,7 @@ var require_fetch2 = __commonJS({
                const headersList = new HeadersList();
                appendHeadersListFromResponseHeaders(headersList, headers, rawHeaders);
                const location = headersList.get("location", true);
-                this.body = new Readable({ read: () => controller.resume() });
+                this.body = new Readable2({ read: () => controller.resume() });
                const willFollow = location && request.redirect === "follow" && redirectStatusSet.has(status);
                const decoders = [];
                if (request.method !== "HEAD" && request.method !== "CONNECT" && !nullBodyStatus.includes(status) && !willFollow) {
@@ -45701,6 +45705,222 @@ var semver = __toESM(require_semver(), 1);

 // src/download/checksum/known-checksums.ts
 var KNOWN_CHECKSUMS = {
+  "aarch64-apple-darwin-0.11.30": "9bed3567d496d8dab84ecf7a1247551ac94ef1baaebb7b65df008dd93e9dc357",
+  "aarch64-pc-windows-msvc-0.11.30": "0edc44e7f23668bce7985facd96b2fe04a4d8ea8edfc7e53294afd8993e960fc",
+  "aarch64-unknown-linux-gnu-0.11.30": "8c11d90f5f66d232930cf8ae3a085c39877690d409e10878234802b028b20e2a",
+  "aarch64-unknown-linux-musl-0.11.30": "7562a40e4e08b1bfd566bd6aeca55a16ee5ac45211554543e8cdb3c395b47416",
+  "arm-unknown-linux-musleabihf-0.11.30": "58967610a6f14f2785e3be3b1b47553b5ff92c3d51bc0f1d9d90d83dc224f0db",
+  "armv7-unknown-linux-gnueabihf-0.11.30": "8e2d2ab63a37af47c1b4126c5871ee191b983a10670af91d8ef0bee198292931",
+  "armv7-unknown-linux-musleabihf-0.11.30": "33b515887e04c79d4d5de5967b8278b9dac1853cc8d657bf77052bab16a6629f",
+  "i686-pc-windows-msvc-0.11.30": "8ceaa74889e30d64adf55d7ad7acce6ed101fb036155bf2d7613715c9d9533c1",
+  "i686-unknown-linux-gnu-0.11.30": "e53221602d83b03c63a5e262bfcbf0f5f6e5972e93847498418bdb42005f04e7",
+  "i686-unknown-linux-musl-0.11.30": "f66898852a6a745a8c0ab0a26e046857ee77c9f24e4a3b64cb078753490b3978",
+  "powerpc64le-unknown-linux-gnu-0.11.30": "81a71fa495239c372b3b0c1bb2509167da00cf307323a2d2a39cbc92f0c6d5d1",
+  "riscv64gc-unknown-linux-gnu-0.11.30": "e2d65822d8f668f6d055679dba4937e386764b9561f9d1269d3bc9e7140f7491",
+  "riscv64gc-unknown-linux-musl-0.11.30": "3d75e26ace5e679e5de26106a71ee775af5c7f7ad872cd04f33b4d53c523a707",
+  "s390x-unknown-linux-gnu-0.11.30": "a30f253aca1291dbcdbb7f76c754235f268ff84d106a595f7d1abf337ab22ac1",
+  "x86_64-apple-darwin-0.11.30": "ce285fbbfbe294b1e1bc6c87c8b59d9622b85383b88b2b132a2df5c73e83d7c1",
+  "x86_64-pc-windows-msvc-0.11.30": "be8d78c992312212e5cc05e9f9de3fa996db73b7c86a186dfb9231eb9f91d33e",
+  "x86_64-unknown-linux-gnu-0.11.30": "04bc7d180d6138bf6dc08387acf507a823f397a98fea55da36b0ccc7fbce3b68",
+  "x86_64-unknown-linux-musl-0.11.30": "023fdd3b59fccfb67b365c69fb34182aaaed1d685d367a57571e3c1468a4c70c",
+  "aarch64-apple-darwin-0.11.29": "61c04acc52a33ef0f331e494bdfbedcdb6c26c6970c022ed3699e5860f8930e3",
+  "aarch64-pc-windows-msvc-0.11.29": "55b597ae81bc29531a7c352a1431a8a73cc2755d7a5b9ec454580cbe02e5154f",
+  "aarch64-unknown-linux-gnu-0.11.29": "94500fb064ae3c971a873cba64d94694c50677e0a4dbf78735c80509e7429919",
+  "aarch64-unknown-linux-musl-0.11.29": "593d79a797ece3f1dfaaf3e0a973263422a135d9262c7dbc6cd75d9c11acc0b4",
+  "arm-unknown-linux-musleabihf-0.11.29": "b160d7eb7dc45af378b3c9dd2cd6b07d64c65b509f2da673434e8e5dc996e5b1",
+  "armv7-unknown-linux-gnueabihf-0.11.29": "7b5717ae304fbb1e94104699fb8c08b32d1537fedc90dd8fcf87768d818951ed",
+  "armv7-unknown-linux-musleabihf-0.11.29": "bfd05286a80b39bd4708bbbb4450fe09f07fea86eea60d31ea2de0b5e816ef54",
+  "i686-pc-windows-msvc-0.11.29": "c173af6f6e125d65214b55d6b75fcf1a32d5e1c3a656938740fe0b2379cd4bcc",
+  "i686-unknown-linux-gnu-0.11.29": "c62af324951ae6f31f9453280e077176c96b6e31897d8133c00411a91a20878f",
+  "i686-unknown-linux-musl-0.11.29": "368dd75d030cae0512631ba0d50604e8471275ec2d9f02836edb91e4c82ad36a",
+  "powerpc64le-unknown-linux-gnu-0.11.29": "641b15637de9fedc7e738b0e4716b2233c792ba6dca722ba0484381749e1a9fd",
+  "riscv64gc-unknown-linux-gnu-0.11.29": "5c1229cc0309ebc6872ee847b8fc75564b3b7688edeb09e19427203e2dbc0ea7",
+  "riscv64gc-unknown-linux-musl-0.11.29": "d4708d913ba88fad9fe1d81da3e13aecadde7a3190cc095a7f2af2fa5c8caa8f",
+  "s390x-unknown-linux-gnu-0.11.29": "fa029183f550a3b00b89c06529fabfa11e0c69c097ccd397a8e7eae46f397348",
+  "x86_64-apple-darwin-0.11.29": "c4c4de482da9ccdd076dc4fb5cfe7b740609029385c72f58606be3153602387d",
+  "x86_64-pc-windows-msvc-0.11.29": "a047d55651bc3e0ca24595b25ec4cfcb10f9dca9fb56514e661269b37d4fae68",
+  "x86_64-unknown-linux-gnu-0.11.29": "04f8b82f5d47f0512dcd32c67a4a6f16a0ea27c81537c338fd0ad6b23cebe829",
+  "x86_64-unknown-linux-musl-0.11.29": "46711858adb2a3acaa9cee00f9060688ad1fd5706aecc005b96a6a7f285a00b7",
+  "aarch64-apple-darwin-0.11.28": "33540eb7c883ab857eff79bd5ac2aa31fe27b595abecb4a9c003a2c998447232",
+  "aarch64-pc-windows-msvc-0.11.28": "3248109afad3ec59baad299d324ff53de17e2d9a3b3e21580ffd26744b11e036",
+  "aarch64-unknown-linux-gnu-0.11.28": "03e9fe0a81b0718d0bc84625de3885df6cc3f89a8b6af6121d6b9f6113fb6533",
+  "aarch64-unknown-linux-musl-0.11.28": "da10cdfa7d92212b7acb62021a0fd61bcf8580c58c3632ec915d10c3a1a7906b",
+  "arm-unknown-linux-musleabihf-0.11.28": "955f9697d4781cf4dfc62d9442a49f3e57861f19405a981ffe9fdc0d18e0a31a",
+  "armv7-unknown-linux-gnueabihf-0.11.28": "b7cddaad27cd531096e88e64de863f7e37c6fedde11c97595060e6503544d120",
+  "armv7-unknown-linux-musleabihf-0.11.28": "eb00e0f246d278133df6a55b5d3534a49f051a7dfc276f640b66504c091167f6",
+  "i686-pc-windows-msvc-0.11.28": "01975deb06072edfc1f18435c25737d8d378dc849b918cd580768ab3b7641e85",
+  "i686-unknown-linux-gnu-0.11.28": "f8d01e918dd4d5eabdd4caee78e8adbc3993a70f3b82395fa6b23fcf791925d9",
+  "i686-unknown-linux-musl-0.11.28": "c869415e44e13000d9daae15cec7bcfaf0735915a8d6e66402d459f6bed35710",
+  "powerpc64le-unknown-linux-gnu-0.11.28": "b634b6f26a036d112914c2d6d7ae1944bf8f4a6dfed6e19a22b35e5d91f168fb",
+  "riscv64gc-unknown-linux-gnu-0.11.28": "be7473dc29ee88bd260e30642faa5ba6dccd7d4493012077873b293c377ab546",
+  "riscv64gc-unknown-linux-musl-0.11.28": "4a9e553d8a62c42600d5c2874b7c2f728c03d4310d72ed7351edbee8ed6a71b4",
+  "s390x-unknown-linux-gnu-0.11.28": "f5ed9d2aed566e11ffc3f1f7ab5b4049dfbfcb04c326ce2ed5bbf42069d62b27",
+  "x86_64-apple-darwin-0.11.28": "2ad79983127ffca7d77b77ce6a24278d7e4f7b817a1acf72fea5f8124b4aac5e",
+  "x86_64-pc-windows-msvc-0.11.28": "0a23463216d09c6a72ff80ef5dc5a795f07dc1575cb84d24596c2f124a441b7b",
+  "x86_64-unknown-linux-gnu-0.11.28": "e490a6464492183c5d4534a5527fb4440f7f2bb2f228162ad7e4afe076dc0224",
+  "x86_64-unknown-linux-musl-0.11.28": "f02146b371c35c287d860f003ece7345c86e358a3fd70a9b63700cd141ee7fb4",
+  "aarch64-apple-darwin-0.11.27": "34e63cc0de0aebbc8d424767c588c31b685479f045f9ced9e5ef43ff9e0e8d63",
+  "aarch64-pc-windows-msvc-0.11.27": "7566a80fe96ee84e6938621a1b704f44b0db546672bf43025905784b2507b7fe",
+  "aarch64-unknown-linux-gnu-0.11.27": "321580b9a7069d0cdbd8db9482a5fb62b4f1285110f847746e3b495408e3a08c",
+  "aarch64-unknown-linux-musl-0.11.27": "b0b1909a7e5caf2ec0cbe2649f5171050c26d85efb65d9d4de2cfe754dc14ea3",
+  "arm-unknown-linux-musleabihf-0.11.27": "d2a165d17814b88d0190ae69bca9877261d26cac79aba3d27d343a56a7ac47ba",
+  "armv7-unknown-linux-gnueabihf-0.11.27": "b54d68117ca6f9ba451537acf89ed5c6723bcd08a2d33e21a543659fce31cfd8",
+  "armv7-unknown-linux-musleabihf-0.11.27": "ecdc47f7fbb3eed8081f16ea24d61e9ae562c3a0286eb75a9633ebd75f6ff0ab",
+  "i686-pc-windows-msvc-0.11.27": "479fa122a5a332b1bb09a877d7fa1cc2215a951d2af0af966336a640ae9cc568",
+  "i686-unknown-linux-gnu-0.11.27": "9add1a8c71bbbbe9058c56ab37c7a423baa4dcdcda64194a4e4f588f323f38da",
+  "i686-unknown-linux-musl-0.11.27": "377d0e1a5a34fc66e7e060adefaf4f141882460e84e76e7a8e9943f8d6e933d8",
+  "powerpc64le-unknown-linux-gnu-0.11.27": "f7673c8308b4f7df79b4dd3771dc43d4140d44439f500f82168121bda1eb12f4",
+  "riscv64gc-unknown-linux-gnu-0.11.27": "ad677746993287a092e3d32748b24751098638bc1188d4340f8d47583f0ac1ee",
+  "riscv64gc-unknown-linux-musl-0.11.27": "7fee728248d487de1b76aa31882319fec8ee117d5128cfd1e1fd78ab2f77184b",
+  "s390x-unknown-linux-gnu-0.11.27": "2a984c393b494bfef78f58770e09295fbebe33ec88eede32f6b59df2a8ac2995",
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+  "x86_64-pc-windows-msvc-0.11.20": "4c281f1b6b9ccb14d9567ebde9a218a7cabfb35e5ffe8c1d4ef5e2821a655474",
+  "x86_64-unknown-linux-gnu-0.11.20": "5de211d9278af365497d387e25316907b3b4a9f25b4476dd6dbf238d6f85cff3",
+  "x86_64-unknown-linux-musl-0.11.20": "a7545a1360d29baa696753af2f41849047b332bcb90e8ea75ad0568e7f865e35",
+  "aarch64-apple-darwin-0.11.19": "d8f59c38e8c4168ee468d423cd63184be12fa6995a4283d41ee1a14d003c9453",
+  "aarch64-pc-windows-msvc-0.11.19": "5592a990a9d9901fd0d23992d872f2ec3ca91b7bbd3d5f0bb5e6f42b851493d8",
+  "aarch64-unknown-linux-gnu-0.11.19": "83b13ab184a45b7d9a3b0e4b10eaebd50ad41e66cb16dcce8e60aa7be13ae399",
+  "aarch64-unknown-linux-musl-0.11.19": "767629b64cdf078c32e42819db28d5ca868b8dc7e3a879967fadc3e4f7f66be3",
+  "arm-unknown-linux-musleabihf-0.11.19": "638bb5aac6419e062149b4600c0030e2203dfbb8bf6b0db740755bb19f458abf",
+  "armv7-unknown-linux-gnueabihf-0.11.19": "56c307d18acadb1bee2b76bde39cedcf0d29f93102c52f39f8c0c8a42dffe96e",
+  "armv7-unknown-linux-musleabihf-0.11.19": "d807c33e89c27430a68b7be52a8a0d39e08c91dba0fa295172c6ff2ce2d07a27",
+  "i686-pc-windows-msvc-0.11.19": "e701a69f0ab192fde8ea3f4cfdedfa6cade0c92cea2e350613b6528e966b50c7",
+  "i686-unknown-linux-gnu-0.11.19": "d0ef2e69c44a2763161d5b5f40b722fe81e0d16bed217cbc526fb5a3640802b3",
+  "i686-unknown-linux-musl-0.11.19": "f58e41864cb91fbd2306a7b46718fdd0c1029169fe03347719771a1c68a527e6",
+  "powerpc64le-unknown-linux-gnu-0.11.19": "b6dcd94b5c456d11787d1e6d01b5f9a34b456e22e2dde9bbae3531dc7676c0d8",
+  "riscv64gc-unknown-linux-gnu-0.11.19": "4b9ca6bd2ed1e4c2658e5f85cf8a208c192490d9d24dbf2c36d61ea10a389778",
+  "riscv64gc-unknown-linux-musl-0.11.19": "184232b4e0de4d6a674d57b1d6d8c39a3c5a5dbc27f95ed972c46974d21b0115",
+  "s390x-unknown-linux-gnu-0.11.19": "c4535a5f9f27a94df384ea8140b78c3e7c083d4130cd341fd826b5ab343979fb",
+  "x86_64-apple-darwin-0.11.19": "1585f415cade9f061e7f00fe5b00030a79ccfac60c650242ce639ba946138d40",
+  "x86_64-pc-windows-msvc-0.11.19": "1665fc8e37b5d70a134820d6d7891747471a2ac8bc940ee7af0b69fd03b28d61",
+  "x86_64-unknown-linux-gnu-0.11.19": "7035608168e106375b36d0c818d537a889c51a8625fe7f8f7cad5e62b947c368",
+  "x86_64-unknown-linux-musl-0.11.19": "c4c0d0a383413261af5f0f0743e1292f4aafbe907987ed83bd0ac66f0a3d7e20",
  "aarch64-apple-darwin-0.11.18": "1a7adf8dadae3b55853115d13a8bf564d219597ad13824b93b213706933863e5",
  "aarch64-pc-windows-msvc-0.11.18": "0689e1a40d36b387522d2b1b865cd98a15ddd4a7507e256ad93be6f6a335fec1",
  "aarch64-unknown-linux-gnu-0.11.18": "0f03c6648df1c159557f4222c0f37250f84733fb88d6fc3c16770e17c177a8c9",
@@ -50503,6 +50723,10 @@ async function updateChecksums(filePath, checksumEntries) {
  await import_node_fs.promises.writeFile(filePath, content);
 }

+// src/download/manifest.ts
+var import_node_readline = require("node:readline");
+var import_node_stream = require("node:stream");
+
 // src/utils/constants.ts
 var VERSIONS_MANIFEST_URL = "https://raw.githubusercontent.com/astral-sh/versions/main/v1/uv.ndjson";

@@ -50547,21 +50771,15 @@ function info2(msg) {
 // src/download/manifest.ts
 var cachedManifestData = /* @__PURE__ */ new Map();
 async function fetchManifest(manifestUrl = VERSIONS_MANIFEST_URL) {
-  const cachedVersions = cachedManifestData.get(manifestUrl);
-  if (cachedVersions !== void 0) {
+  const cachedManifest = cachedManifestData.get(manifestUrl);
+  if (cachedManifest?.complete === true) {
    debug(`Using cached manifest data from ${manifestUrl}`);
-    return cachedVersions;
-  }
-  info2(`Fetching manifest data from ${manifestUrl} ...`);
-  const response = await fetch(manifestUrl, {});
-  if (!response.ok) {
-    throw new Error(
-      `Failed to fetch manifest data: ${response.status} ${response.statusText}`
-    );
+    return cachedManifest.versions;
  }
+  const response = await fetchManifestResponse(manifestUrl);
  const body = await response.text();
  const versions = parseManifest(body, manifestUrl);
-  cachedManifestData.set(manifestUrl, versions);
+  cachedManifestData.set(manifestUrl, { complete: true, versions });
  return versions;
 }
 function parseManifest(data, sourceDescription) {
@@ -50569,31 +50787,14 @@ function parseManifest(data, sourceDescription) {
  if (trimmed === "") {
    throw new Error(`Manifest at ${sourceDescription} is empty.`);
  }
-  if (trimmed.startsWith("[")) {
-    throw new Error(
-      `Legacy JSON array manifests are no longer supported in ${sourceDescription}. Use the astral-sh/versions manifest format instead.`
-    );
-  }
+  rejectLegacyManifest(trimmed, sourceDescription);
  const versions = [];
  for (const [index, line] of data.split("\n").entries()) {
    const record = line.trim();
    if (record === "") {
      continue;
    }
-    let parsed;
-    try {
-      parsed = JSON.parse(record);
-    } catch (error2) {
-      throw new Error(
-        `Failed to parse manifest data from ${sourceDescription} at line ${index + 1}: ${error2.message}`
-      );
-    }
-    if (!isManifestVersion(parsed)) {
-      throw new Error(
-        `Invalid manifest record in ${sourceDescription} at line ${index + 1}.`
-      );
-    }
-    versions.push(parsed);
+    versions.push(parseManifestRecord(record, sourceDescription, index + 1));
  }
  if (versions.length === 0) {
    throw new Error(`No manifest data found in ${sourceDescription}.`);
@@ -50601,13 +50802,104 @@ function parseManifest(data, sourceDescription) {
  return versions;
 }
 async function getLatestVersion(manifestUrl = VERSIONS_MANIFEST_URL) {
-  const latestVersion = (await fetchManifest(manifestUrl))[0]?.version;
+  const latestVersion = manifestUrl === VERSIONS_MANIFEST_URL ? (await findManifestVersion(() => true))?.version : (await fetchManifest(manifestUrl))[0]?.version;
  if (latestVersion === void 0) {
    throw new Error("No versions found in manifest data");
  }
  debug(`Latest version from manifest: ${latestVersion}`);
  return latestVersion;
 }
+async function fetchManifestResponse(manifestUrl) {
+  info2(`Fetching manifest data from ${manifestUrl} ...`);
+  const response = await fetch(manifestUrl, {});
+  if (!response.ok) {
+    throw new Error(
+      `Failed to fetch manifest data: ${response.status} ${response.statusText}`
+    );
+  }
+  return response;
+}
+async function findManifestVersion(predicate) {
+  const cachedManifest = cachedManifestData.get(VERSIONS_MANIFEST_URL);
+  const cachedVersion = cachedManifest?.versions.find(predicate);
+  if (cachedVersion !== void 0 || cachedManifest?.complete === true) {
+    return cachedVersion;
+  }
+  const response = await fetchManifestResponse(VERSIONS_MANIFEST_URL);
+  if (response.body === null) {
+    const versions2 = parseManifest(
+      await response.text(),
+      VERSIONS_MANIFEST_URL
+    );
+    cachedManifestData.set(VERSIONS_MANIFEST_URL, {
+      complete: true,
+      versions: versions2
+    });
+    return versions2.find(predicate);
+  }
+  const input = import_node_stream.Readable.fromWeb(response.body);
+  const lines = (0, import_node_readline.createInterface)({ crlfDelay: Number.POSITIVE_INFINITY, input });
+  const versions = [];
+  let complete = false;
+  let lineNumber = 0;
+  let matchedVersion;
+  try {
+    for await (const line of lines) {
+      lineNumber += 1;
+      const record = line.trim();
+      if (record === "") {
+        continue;
+      }
+      if (versions.length === 0) {
+        rejectLegacyManifest(record, VERSIONS_MANIFEST_URL);
+      }
+      const versionData = parseManifestRecord(
+        record,
+        VERSIONS_MANIFEST_URL,
+        lineNumber
+      );
+      versions.push(versionData);
+      if (predicate(versionData)) {
+        matchedVersion = versionData;
+        break;
+      }
+    }
+    complete = matchedVersion === void 0;
+  } finally {
+    lines.close();
+    if (!complete) {
+      input.destroy();
+    }
+  }
+  if (versions.length === 0) {
+    throw new Error(`Manifest at ${VERSIONS_MANIFEST_URL} is empty.`);
+  }
+  cachedManifestData.set(VERSIONS_MANIFEST_URL, { complete, versions });
+  return matchedVersion;
+}
+function parseManifestRecord(record, sourceDescription, lineNumber) {
+  let parsed;
+  try {
+    parsed = JSON.parse(record);
+  } catch (error2) {
+    throw new Error(
+      `Failed to parse manifest data from ${sourceDescription} at line ${lineNumber}: ${error2.message}`
+    );
+  }
+  if (!isManifestVersion(parsed)) {
+    throw new Error(
+      `Invalid manifest record in ${sourceDescription} at line ${lineNumber}.`
+    );
+  }
+  return parsed;
+}
+function rejectLegacyManifest(data, sourceDescription) {
+  if (data.startsWith("[")) {
+    throw new Error(
+      `Legacy JSON array manifests are no longer supported in ${sourceDescription}. Use the astral-sh/versions manifest format instead.`
+    );
+  }
+}
 function isManifestVersion(value) {
  if (!isRecord(value)) {
    return false;
@@ -6,7 +6,7 @@ This document covers advanced options for configuring which version of uv to ins

 ```yaml
 - name: Install the latest version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: "latest"
 ```
@@ -15,7 +15,7 @@ This document covers advanced options for configuring which version of uv to ins

 ```yaml
 - name: Install a specific version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: "0.4.4"
 ```
@@ -28,21 +28,21 @@ to install the latest version that satisfies the range.

 ```yaml
 - name: Install a semver range of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: ">=0.4.0"
 ```

 ```yaml
 - name: Pinning a minor version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: "0.4.x"
 ```

 ```yaml
 - name: Install a pep440-specifier-satisfying version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: ">=0.4.25,<0.5"
 ```
@@ -54,7 +54,7 @@ You can change this behavior using the `resolution-strategy` input:

 ```yaml
 - name: Install the lowest compatible version of uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: ">=0.4.0"
    resolution-strategy: "lowest"
@@ -76,7 +76,18 @@ uv defined as a dependency in `pyproject.toml` or `requirements.txt`.

 ```yaml
 - name: Install uv based on the version defined in pyproject.toml
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version-file: "pyproject.toml"
 ```
+
+If uv is locked as a dependency in your `uv.lock`, you can point `version-file` at the
+lockfile to install the exact pinned version. This keeps CI runs deterministic and avoids
+silently picking up a newer uv until the lockfile is updated.
+
+```yaml
+- name: Install uv based on the version locked in uv.lock
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
+  with:
+    version-file: "uv.lock"
+```
@@ -23,7 +23,7 @@ The computed cache key is available as the `cache-key` output:
 ```yaml
 - name: Setup uv
  id: setup-uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
 - name: Print cache key
@@ -33,8 +33,8 @@ The computed cache key is available as the `cache-key` output:
 ## Enable caching

 > [!NOTE]
-> The cache is pruned before it is uploaded to the GitHub Actions cache. This can lead to
-> a small or empty cache. See [Disable cache pruning](#disable-cache-pruning) for more details.
+> The entire uv cache is uploaded to the GitHub Actions cache by default. To reduce the cache size,
+> see [Enable cache pruning](#enable-cache-pruning).

 If you enable caching, the [uv cache](https://docs.astral.sh/uv/concepts/cache/) will be uploaded to
 the GitHub Actions cache. This can speed up runs that reuse the cache by several minutes.
@@ -50,7 +50,7 @@ You can optionally define a custom cache key suffix.
 ```yaml
 - name: Enable caching and define a custom cache key suffix
  id: setup-uv
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-suffix: "optional-suffix"
@@ -89,7 +89,7 @@ changes. If you use relative paths, they are relative to the working directory.

 ```yaml
 - name: Define a cache dependency glob
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-dependency-glob: "**/pyproject.toml"
@@ -97,7 +97,7 @@ changes. If you use relative paths, they are relative to the working directory.

 ```yaml
 - name: Define a list of cache dependency globs
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-dependency-glob: |
@@ -107,7 +107,7 @@ changes. If you use relative paths, they are relative to the working directory.

 ```yaml
 - name: Define an absolute cache dependency glob
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-dependency-glob: "/tmp/my-folder/requirements*.txt"
@@ -115,7 +115,7 @@ changes. If you use relative paths, they are relative to the working directory.

 ```yaml
 - name: Never invalidate the cache
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-dependency-glob: ""
@@ -128,7 +128,7 @@ By default, the cache will be restored.

 ```yaml
 - name: Don't restore an existing cache
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    restore-cache: false
@@ -142,7 +142,7 @@ By default, the cache will be saved.

 ```yaml
 - name: Don't save the cache after the run
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    save-cache: false
@@ -168,35 +168,34 @@ It defaults to `setup-uv-cache` in the `TMP` dir, `D:\a\_temp\setup-uv-cache` on

 ```yaml
 - name: Define a custom uv cache path
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    cache-local-path: "/path/to/cache"
 ```

-## Disable cache pruning
+## Enable cache pruning

-By default, the uv cache is pruned after every run, removing pre-built wheels, but retaining any
-wheels that were built from source. On GitHub-hosted runners, it's typically faster to omit those
-pre-built wheels from the cache (and instead re-download them from the registry on each run).
-However, on self-hosted or local runners, preserving the cache may be more efficient. See
-the [documentation](https://docs.astral.sh/uv/concepts/cache/#caching-in-continuous-integration) for
-more information.
+By default, the entire uv cache is persisted across runs. On GitHub-hosted runners, it's typically
+faster to prune the cache before saving it, removing pre-built wheels, but retaining any wheels that
+were built from source. The pre-built wheels are then re-downloaded from the registry on each run.
+See the [documentation](https://docs.astral.sh/uv/concepts/cache/#caching-in-continuous-integration)
+for more information.

-If you want to persist the entire cache across runs, disable cache pruning with the `prune-cache`
-input.
+If you want to prune the cache before saving it, enable cache pruning with the `prune-cache` input.

 ```yaml
- name: Don't prune the cache before saving it
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+- name: Prune the cache before saving it
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
-    prune-cache: false
+    prune-cache: true
 ```

 ## Cache Python installs

 By default, the Python install dir (`uv python dir` / `UV_PYTHON_INSTALL_DIR`) is not cached,
-for the same reason that the dependency cache is pruned.
+for the same reason that pruning the dependency cache can improve performance on GitHub-hosted
+runners.
 If you want to cache Python installs along with your dependencies, set the `cache-python` input to `true`.

 Note that this only caches Python versions that uv actually installs into `UV_PYTHON_INSTALL_DIR`
@@ -205,7 +204,7 @@ To force managed Python installs, set `UV_PYTHON_PREFERENCE=only-managed`.

 ```yaml
 - name: Cache Python installs
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    cache-python: true
@@ -223,7 +222,7 @@ If you want to ignore this, set the `ignore-nothing-to-cache` input to `true`.

 ```yaml
 - name: Ignore nothing to cache
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    enable-cache: true
    ignore-nothing-to-cache: true
@@ -10,7 +10,7 @@ are automatically verified by this action. The sha256 hashes can be found on the

 ```yaml
 - name: Install a specific version and validate the checksum
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    version: "0.3.1"
    checksum: "e11b01402ab645392c7ad6044db63d37e4fd1e745e015306993b07695ea5f9f8"
@@ -39,7 +39,7 @@ The `archive_format` field is currently ignored.

 ```yaml
 - name: Use a custom manifest file
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    manifest-file: "https://example.com/my-custom-manifest.ndjson"
 ```
@@ -58,7 +58,7 @@ You can disable this by setting the `add-problem-matchers` input to `false`.

 ```yaml
 - name: Install the latest version of uv without problem matchers
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    add-problem-matchers: false
 ```
@@ -9,7 +9,7 @@ This allows directly using it in later steps:

 ```yaml
 - name: Install the latest version of uv and activate the environment
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    activate-environment: true
 - run: uv pip install pip
@@ -20,7 +20,7 @@ By default, the venv is created at `.venv` inside the `working-directory`.
 You can customize the venv location with `venv-path`, for example to place it in the runner temp directory:

 ```yaml
- uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+- uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    activate-environment: true
    venv-path: ${{ runner.temp }}/custom-venv
@@ -51,7 +51,7 @@ are not sufficient, you can provide a custom GitHub token with the necessary per

 ```yaml
 - name: Install the latest version of uv with a custom GitHub token
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    github-token: ${{ secrets.CUSTOM_GITHUB_TOKEN }}
 ```
@@ -69,7 +69,7 @@ input:

 ```yaml
 - name: Install the latest version of uv with a custom tool dir
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    tool-dir: "/path/to/tool/dir"
 ```
@@ -88,7 +88,7 @@ If you want to change this behaviour (especially on self-hosted runners) you can

 ```yaml
 - name: Install the latest version of uv with a custom tool bin dir
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    tool-bin-dir: "/path/to/tool-bin/dir"
 ```
@@ -105,7 +105,7 @@ This action supports expanding the `~` character to the user's home directory fo

 ```yaml
 - name: Expand the tilde character
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    cache-local-path: "~/path/to/cache"
    tool-dir: "~/path/to/tool/dir"
@@ -122,7 +122,7 @@ If you want to ignore this, set the `ignore-empty-workdir` input to `true`.

 ```yaml
 - name: Ignore empty workdir
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    ignore-empty-workdir: true
 ```
@@ -145,7 +145,7 @@ This action sets several environment variables that influence uv's behavior and

 ```yaml
 - name: Example using environment variables
-  uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+  uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
  with:
    python-version: "3.12"
    tool-dir: "/custom/tool/dir"
@@ -0,0 +1,81 @@
+# setup-uv Repository Threat Model
+
+## Overview
+
+`setup-uv` is a GitHub Action that installs or reuses `uv`, modifies `PATH` and the environment for later steps, may execute a discovered Python interpreter, may create or clear a virtual environment, and may restore or save caches. It may use `github-token` to authenticate GitHub downloads; it requires no OIDC credential or additional workflow secret.
+
+The consumer runtime is the selected ref's committed action metadata, bundles, and runner-interpreted companion files; source alone is not evidence of shipped behavior. Privileged automation that generates, updates, or publishes those artifacts is also in scope.
+
+The assets are job credentials; integrity of installed executables, interpreter, environment, checkout, runner, artifacts, and caches; isolation between jobs sharing caches or persistent runners; integrity of published action refs; and workflow compute/storage availability.
+
+Material failures are unauthorized executable selection, credential disclosure, premature execution of lower-authority content, filesystem escape or destructive path use, cross-authority cache/runner persistence, and unauthorized publication.
+
+## Threat Model, Trust Boundaries, and Assumptions
+
+### Authority and trust boundaries
+
+| Actor or input | Trust decision |
+|---|---|
+| Maintainers, repository/configuration administrators, and GitHub infrastructure | Trusted roots for source, bundles, workflows, refs, rulesets, environments, runner protocol, hosted isolation, and cache service. A lower-authority path into these roots is in scope; their compromise alone is not a repository bug. |
+| Consumer workflow authors and runner operators | Control the action ref, trigger, runner, permissions, secrets, proxy, environment, inputs, paths, globs, and custom sources. These are trusted choices unless derived from lower-authority event data. Selecting a custom manifest delegates metadata and executable authority; selecting a path authorizes normal operations on it and intended referents. |
+| Selected checkout, project authors, and pull-request contributors | The consumer delegates project/version files, interpreter discovery state, virtual environments, symlinks, cache inputs, and code execution within `setup-uv`'s process environment. Checkout-controlled behavior is trusted unless it overrides an explicit workflow choice or crosses an independent cache, runner, remote, or publication boundary. |
+| Remote metadata and artifacts | Default official endpoints, TLS roots, and an operator proxy are trusted mutable authorities. A custom manifest authorizes its URLs and hashes; a hash supplied by that same authority detects corruption, not malice. |
+| Cache and runner-state producers/consumers | Same-principal state is trusted by default. Integrity attacks require a lower-authority producer and higher-authority consumer. Confidentiality can flow the opposite way because lower-authority refs may read eligible higher-authority caches. Shared self-hosted state creates a boundary only when principals and authority differ. |
+| GitHub-managed automation | Dependency, coding-agent, and review workflows may exist outside the committed tree. Treat them as external principals and obtain their effective trigger, actor, token, environment, ref, and write/secret authority from live evidence. |
+
+### Assumptions
+
+- Running the selected `uv` and checkout-selected Python interpreters is intended. Project execution is out of scope unless it bypasses an explicit workflow choice or crosses an independent cache, runner, remote, or publication boundary.
+- Mutable official manifests, ranges, `latest`, and unprotected refs are not attacker control. A protected ref or independent checksum matters only if the selected bundle actually enforces it.
+- Same-user changes to paths, environment, proxies, or tool/cache state are not separate attacks. Demonstrate a cross-principal or lower-to-higher boundary.
+- Content merged through a trust path that can also merge executable code is not a lower-authority source; require a narrower writer or post-review mutation path.
+- Running `setup-uv` on an untrusted checkout with higher authority is a consumer trust decision; checkout-selected code may inherit the action environment.
+- Authorized paths include expected symlink/junction referents. Absolute paths and paths outside the workspace are supported; an escape requires independent control crossing an unauthorized boundary.
+- Hosted runners are assumed ephemeral and isolated. Persistence or hostile co-tenancy on self-hosted runners must be demonstrated.
+- Branch/tag rules, environments, token defaults, cache visibility, fork policy, dynamic workflows, and runner allocation are external state. Re-query required approvals/checks, bypass actors, tag movement, deployment reviewers/principals, release targets, and effective permissions for each attack path.
+- Web-application classes such as sessions, CSRF, XSS, SQL injection, and tenant isolation are not applicable.
+
+### Security invariants
+
+1. **Published runtime:** review `action.yml`, committed `dist/*.cjs`, and runner-interpreted shipped files; source-only fixes do not protect consumers.
+2. **Executable identity:** precedence is workflow version, version file, project configuration, then `latest`. Manifest authority, platform, variant, URL, checksum, mirror fallback, extraction, and cache placement must bind the intended artifact. A tool-cache hit bypasses download validation and depends on cache provenance.
+3. **Credential recipients:** tokens and URL credentials may reach only workflow-authorized origins, redirects, paths, and logs. Metadata authority does not imply token-recipient authority.
+4. **Executable boundaries:** checkout-selected interpreters are authorized by default. Explicit workflow selections must win, and independent cache, runner, or remote state must not substitute executables or gain additional authority.
+5. **Paths and action channels:** path/environment changes, virtual-environment clearing, outputs, state, and problem matchers must affect only authorized targets and keep untrusted values as data.
+6. **Cache boundaries:** keys, scope, restore paths, and executable content must prevent lower-to-higher poisoning; cache contents and post-action path re-resolution must prevent higher-to-lower disclosure, destructive pruning, or persistence.
+7. **Workflow and release authority:** unreviewed code or mutable tooling must not acquire write, secret, OIDC, artifact, deployment, tag, or publication authority. Only the intended reviewed bundles and commit may be released.
+8. **Availability:** independently controlled manifests, archives, globs, traversal, and caches must stay within the accepted one-job resource-failure model.
+
+### Finding gate
+
+Before reporting, identify the attacker and victim principals; exact controlled input; scanned action and checkout refs; runtime reachability in committed bundles; effective token, secrets/OIDC, environment gates, cache scope, and runner persistence; applicable defaults and opt-ins; validation performed or skipped; declared trust roots; baseline versus incremental capability; and concrete impact. Reproduce platform-specific behavior and distinguish the scanned ref from other versions.
+
+A report must demonstrate independent attacker control, a violated guarantee, committed-runtime reachability, incremental capability, and practical impact; otherwise it is not a security finding and should not be reported as one.
+
+## Attack Surface, Mitigations, and Attacker Stories
+
+| Surface | Security-relevant behavior and controls | Reportable attacker story |
+|---|---|---|
+| Published action and build/release supply chain | Consumers execute committed bundles and embedded dependencies. Verify source/bundle alignment, lockfile integrity, dependency-install policy, reproducible/generated-diff checks, immutable action pins, branch enforcement, and publication target checks. | A lower-authority contributor or dependency changes shipped code, or release automation publishes a different commit, by bypassing an effective review, branch, or release control. |
+| Version, manifest, proxy, and network selection | Project files may select an official version by documented precedence. Custom manifests may select URLs, hashes, variants, and platforms and may reach arbitrary network locations. Parsing should reject malformed, ambiguous, unsupported, or incorrectly typed records; verify HTTPS, time/size bounds, proxy behavior, and selected-ref defaults. | Lower-authority event/project data violates a promised fixed version, escapes the selected manifest, probes runner-only services, causes material resource use, selects attacker bytes, or redirects later credentials. Operator selection of a custom authority is not itself a finding. |
+| Artifact URL, token, checksum, extraction, and tool cache | Mirror fallback must preserve identity and checksum policy. Origin gating should restrict tokens; redirect handling should strip authorization across unauthorized hosts and reject downgrade. Verify checksum precedence and reject missing/empty hashes when policy requires validation. Independent hashes must precede extraction. Native helpers come from `PATH`; tool-cache hits skip network/hash validation. | An attacker receives a usable token outside delegated authority, bypasses an independent pin, exploits archive/link traversal, substitutes the cached executable, or poisons shared tool state later executed with higher authority. Same-authority manifest hashes and same-user cache changes do not establish the boundary. |
+| Interpreter, PATH, virtual environment, and action channels | Checkout-selected interpreters, virtual environments, paths, symlinks, and helpers are delegated project authority. Explicit workflow choices must bind; the action also changes later-step paths/environment, emits state/outputs, invokes native helpers, and consumes cache/runner state. | Independent cache, runner, or remote content substitutes an executable; an explicit workflow choice is bypassed; or action channels cross an authority boundary. Same-checkout interpreter, path, and helper effects are not findings. |
+| GitHub uv/Python caches and post action | Cache keys should partition platform, interpreter, dependency, and policy state and restore without unsafe fallback. Determine cache defaults, visibility, and the exact hit/miss path from the selected ref and GitHub policy; an exact hit may suppress post save/prune. Post processing re-reads inputs/config/environment and may save re-resolved uv or Python paths. | A lower producer supplies executable content to a higher consumer; a higher producer exposes private data to a lower cache reader; or a later successful step retargets a cache miss toward sensitive files, destructive pruning, or cross-job persistence. Existing equal-authority code with the same secrets often gains no new confidentiality. |
+| CI, updater, dynamic automation, and release workflows | PR workflows intentionally execute contributor code. Verify effective permissions, fork behavior, credential persistence, mutable tooling, security-upload authority, and whether checks are required. Updaters convert remote data into source under write authority. Distinguish ruleset-required deployment from human review present only in a workflow DAG. | Unreviewed code gains write/secret/OIDC/artifact authority; remote metadata becomes executable generated source; a dynamic workflow has unexpected authority; or an actor satisfies a deployment/tag rule without the intended review and publishes a malicious ref. |
+| Availability and logging | Manifests, version enumeration, archives, globs, hashing, caches, and remote strings can consume resources or influence logs. Verify size/count/expansion bounds, timeouts, retries, top-level error handling, and that parsing never executes data. | Independently controlled input causes reliable material workflow cost, disk/memory exhaustion, or meaningful log/output manipulation. A bounded one-job failure or operator-selected broad input is usually Low or correctness. |
+| Lower-priority classes | Shell injection is constrained where child execution uses argv, but workflow shell blocks still require quoting review. Prototype pollution requires a dangerous merge/sink. Secret-shaped strings require proof of a genuine usable secret. Documentation drift, range surprises, malformed trusted config, and test-only code normally lack a security boundary. | Report only when a concrete lower-authority value reaches an execution, credential, persistent-state, publication, or material-availability sink. |
+
+## Severity Calibration (Critical, High, Medium, Low)
+
+Severity follows the complete attack graph and incremental capability, not the presence of words such as token, checksum, cache, manifest, archive, Python, PATH, release, or OIDC.
+
+| Severity | Threshold | Representative examples |
+|---|---|---|
+| **Critical** | A low-prerequisite remote/lower-authority attacker compromises default distribution or installation across many consumers, publishes trusted malicious action artifacts, or gains broad credentials/runner control under safe defaults without first compromising a declared trust root. | Bypass an effective hash/origin control to distribute an automatically executed malicious binary at scale; reach publication authority to ship malicious bundles or move trusted refs without required approval; exploit default-accepted archive content for host overwrite or cross-job execution across hosted runners. |
+| **High** | A demonstrated lower-authority input crosses an execution, confidentiality, integrity, or persistence boundary in a privileged job and gains substantial capability. | Independent shared-state interpreter substitution in a write/OIDC release job; shared cache poisoning later executed with secrets; high-value cache disclosure to an untrusted ref; usable write-token disclosure; independent-pin bypass; archive/cache escape into sensitive state. |
+| **Medium** | A real but constrained crossing causes limited credential/filesystem impact, reliable remote denial of service, scoped persistence, or premature execution in a realistic uncommon configuration. | Limited executable substitution from independent cache/runner state in a read-only job; same-repository cache confusion or disclosure; reliable hosted-runner exhaustion; disclosure of a usable read-only private token; output manipulation without publication or high-value credentials. |
+| **Low** | A genuine weak boundary causes narrow disclosure, log/annotation spoofing, defense-in-depth weakness, exotic cache aliasing without a privileged consumer, or limited waste. | Confusing logs with no execution effect; bounded job failure; limited overwrite of nonexecuted cache data; disclosure of a path/URL without private data or follow-on capability. |
+
+Trust-root compromise may have Critical impact but is not a repository Critical without a lower-authority path into that root or an independent control that should have survived. High requires exact trigger, refs, effective authority, sink, and committed runtime; it cannot rely only on a trusted operator choosing malicious inputs, same-user state changes, or code already intentionally executed with equal authority. A separate privileged consumer, broad secret, persistent trusted state, publication path, or cross-repository boundary can raise Medium to High.
+
+Normally non-reportable without additional evidence: expected mutability of ranges, `latest`, official/custom sources, or unprotected refs; documented project version selection; checkout-selected interpreters, paths, virtual environments, symlinks, and helpers; deliberate operator selection of manifests, proxies, checksums, or paths; same-principal cache/path changes; requested `uv` or dependency execution; trusted-runner `PATH` lookup; test/developer-only code without a shipped or privileged-workflow path; behavior fixed in the scanned ref; and correctness/compatibility/documentation issues without incremental confidentiality, integrity, persistence, or availability impact.
@@ -28,26 +28,26 @@
  "author": "@eifinger",
  "license": "MIT",
  "dependencies": {
-    "@actions/cache": "^6.0.0",
+    "@actions/cache": "^6.2.0",
    "@actions/core": "^3.0.0",
    "@actions/exec": "^3.0.0",
    "@actions/glob": "^0.6.1",
    "@actions/io": "^3.0.2",
    "@actions/tool-cache": "^4.0.0",
-    "@renovatebot/pep440": "^4.2.2",
-    "smol-toml": "^1.6.1",
+    "@renovatebot/pep440": "^5.0.0",
+    "smol-toml": "^1.7.0",
    "undici": "^8.3.0"
  },
  "devDependencies": {
-    "@biomejs/biome": "^2.4.15",
+    "@biomejs/biome": "^2.5.1",
    "@types/js-yaml": "^4.0.9",
-    "@types/node": "^25.5.0",
+    "@types/node": "^26.1.1",
    "@types/semver": "^7.7.1",
-    "@vercel/ncc": "^0.38.4",
-    "esbuild": "^0.28.0",
-    "jest": "^30.3.0",
-    "js-yaml": "^4.1.1",
+    "@vercel/ncc": "^0.44.1",
+    "esbuild": "^0.28.1",
+    "jest": "^30.4.2",
+    "js-yaml": "^5.2.1",
    "ts-jest": "^29.4.11",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
  }
 }
@@ -94,8 +94,10 @@ async function computeKeys(
  if (cacheDependencyPathHash === "-") {
    cacheDependencyPathHash = "-no-dependency-glob";
  }
-  const suffix = inputs.cacheSuffix ? `-${inputs.cacheSuffix}` : "";
-  const version = pythonVersion ?? "unknown";
+  const suffix = inputs.cacheSuffix
+    ? `-${encodeURIComponent(inputs.cacheSuffix)}`
+    : "";
+  const version = encodeURIComponent(pythonVersion ?? "unknown");
  const platform = await getPlatform();
  const osNameVersion = getOSNameVersion();
  const pruned = inputs.pruneCache ? "-pruned" : "";
@@ -1,5 +1,437 @@
 // AUTOGENERATED_DO_NOT_EDIT
 export const KNOWN_CHECKSUMS: { [key: string]: string } = {
+  "aarch64-apple-darwin-0.11.30":
+    "9bed3567d496d8dab84ecf7a1247551ac94ef1baaebb7b65df008dd93e9dc357",
+  "aarch64-pc-windows-msvc-0.11.30":
+    "0edc44e7f23668bce7985facd96b2fe04a4d8ea8edfc7e53294afd8993e960fc",
+  "aarch64-unknown-linux-gnu-0.11.30":
+    "8c11d90f5f66d232930cf8ae3a085c39877690d409e10878234802b028b20e2a",
+  "aarch64-unknown-linux-musl-0.11.30":
+    "7562a40e4e08b1bfd566bd6aeca55a16ee5ac45211554543e8cdb3c395b47416",
+  "arm-unknown-linux-musleabihf-0.11.30":
+    "58967610a6f14f2785e3be3b1b47553b5ff92c3d51bc0f1d9d90d83dc224f0db",
+  "armv7-unknown-linux-gnueabihf-0.11.30":
+    "8e2d2ab63a37af47c1b4126c5871ee191b983a10670af91d8ef0bee198292931",
+  "armv7-unknown-linux-musleabihf-0.11.30":
+    "33b515887e04c79d4d5de5967b8278b9dac1853cc8d657bf77052bab16a6629f",
+  "i686-pc-windows-msvc-0.11.30":
+    "8ceaa74889e30d64adf55d7ad7acce6ed101fb036155bf2d7613715c9d9533c1",
+  "i686-unknown-linux-gnu-0.11.30":
+    "e53221602d83b03c63a5e262bfcbf0f5f6e5972e93847498418bdb42005f04e7",
+  "i686-unknown-linux-musl-0.11.30":
+    "f66898852a6a745a8c0ab0a26e046857ee77c9f24e4a3b64cb078753490b3978",
+  "powerpc64le-unknown-linux-gnu-0.11.30":
+    "81a71fa495239c372b3b0c1bb2509167da00cf307323a2d2a39cbc92f0c6d5d1",
+  "riscv64gc-unknown-linux-gnu-0.11.30":
+    "e2d65822d8f668f6d055679dba4937e386764b9561f9d1269d3bc9e7140f7491",
+  "riscv64gc-unknown-linux-musl-0.11.30":
+    "3d75e26ace5e679e5de26106a71ee775af5c7f7ad872cd04f33b4d53c523a707",
+  "s390x-unknown-linux-gnu-0.11.30":
+    "a30f253aca1291dbcdbb7f76c754235f268ff84d106a595f7d1abf337ab22ac1",
+  "x86_64-apple-darwin-0.11.30":
+    "ce285fbbfbe294b1e1bc6c87c8b59d9622b85383b88b2b132a2df5c73e83d7c1",
+  "x86_64-pc-windows-msvc-0.11.30":
+    "be8d78c992312212e5cc05e9f9de3fa996db73b7c86a186dfb9231eb9f91d33e",
+  "x86_64-unknown-linux-gnu-0.11.30":
+    "04bc7d180d6138bf6dc08387acf507a823f397a98fea55da36b0ccc7fbce3b68",
+  "x86_64-unknown-linux-musl-0.11.30":
+    "023fdd3b59fccfb67b365c69fb34182aaaed1d685d367a57571e3c1468a4c70c",
+  "aarch64-apple-darwin-0.11.29":
+    "61c04acc52a33ef0f331e494bdfbedcdb6c26c6970c022ed3699e5860f8930e3",
+  "aarch64-pc-windows-msvc-0.11.29":
+    "55b597ae81bc29531a7c352a1431a8a73cc2755d7a5b9ec454580cbe02e5154f",
+  "aarch64-unknown-linux-gnu-0.11.29":
+    "94500fb064ae3c971a873cba64d94694c50677e0a4dbf78735c80509e7429919",
+  "aarch64-unknown-linux-musl-0.11.29":
+    "593d79a797ece3f1dfaaf3e0a973263422a135d9262c7dbc6cd75d9c11acc0b4",
+  "arm-unknown-linux-musleabihf-0.11.29":
+    "b160d7eb7dc45af378b3c9dd2cd6b07d64c65b509f2da673434e8e5dc996e5b1",
+  "armv7-unknown-linux-gnueabihf-0.11.29":
+    "7b5717ae304fbb1e94104699fb8c08b32d1537fedc90dd8fcf87768d818951ed",
+  "armv7-unknown-linux-musleabihf-0.11.29":
+    "bfd05286a80b39bd4708bbbb4450fe09f07fea86eea60d31ea2de0b5e816ef54",
+  "i686-pc-windows-msvc-0.11.29":
+    "c173af6f6e125d65214b55d6b75fcf1a32d5e1c3a656938740fe0b2379cd4bcc",
+  "i686-unknown-linux-gnu-0.11.29":
+    "c62af324951ae6f31f9453280e077176c96b6e31897d8133c00411a91a20878f",
+  "i686-unknown-linux-musl-0.11.29":
+    "368dd75d030cae0512631ba0d50604e8471275ec2d9f02836edb91e4c82ad36a",
+  "powerpc64le-unknown-linux-gnu-0.11.29":
+    "641b15637de9fedc7e738b0e4716b2233c792ba6dca722ba0484381749e1a9fd",
+  "riscv64gc-unknown-linux-gnu-0.11.29":
+    "5c1229cc0309ebc6872ee847b8fc75564b3b7688edeb09e19427203e2dbc0ea7",
+  "riscv64gc-unknown-linux-musl-0.11.29":
+    "d4708d913ba88fad9fe1d81da3e13aecadde7a3190cc095a7f2af2fa5c8caa8f",
+  "s390x-unknown-linux-gnu-0.11.29":
+    "fa029183f550a3b00b89c06529fabfa11e0c69c097ccd397a8e7eae46f397348",
+  "x86_64-apple-darwin-0.11.29":
+    "c4c4de482da9ccdd076dc4fb5cfe7b740609029385c72f58606be3153602387d",
+  "x86_64-pc-windows-msvc-0.11.29":
+    "a047d55651bc3e0ca24595b25ec4cfcb10f9dca9fb56514e661269b37d4fae68",
+  "x86_64-unknown-linux-gnu-0.11.29":
+    "04f8b82f5d47f0512dcd32c67a4a6f16a0ea27c81537c338fd0ad6b23cebe829",
+  "x86_64-unknown-linux-musl-0.11.29":
+    "46711858adb2a3acaa9cee00f9060688ad1fd5706aecc005b96a6a7f285a00b7",
+  "aarch64-apple-darwin-0.11.28":
+    "33540eb7c883ab857eff79bd5ac2aa31fe27b595abecb4a9c003a2c998447232",
+  "aarch64-pc-windows-msvc-0.11.28":
+    "3248109afad3ec59baad299d324ff53de17e2d9a3b3e21580ffd26744b11e036",
+  "aarch64-unknown-linux-gnu-0.11.28":
+    "03e9fe0a81b0718d0bc84625de3885df6cc3f89a8b6af6121d6b9f6113fb6533",
+  "aarch64-unknown-linux-musl-0.11.28":
+    "da10cdfa7d92212b7acb62021a0fd61bcf8580c58c3632ec915d10c3a1a7906b",
+  "arm-unknown-linux-musleabihf-0.11.28":
+    "955f9697d4781cf4dfc62d9442a49f3e57861f19405a981ffe9fdc0d18e0a31a",
+  "armv7-unknown-linux-gnueabihf-0.11.28":
+    "b7cddaad27cd531096e88e64de863f7e37c6fedde11c97595060e6503544d120",
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+  "aarch64-unknown-linux-musl-0.11.21":
+    "e71badaed2a2c3a404a0a00974b51c7ed5f5bc7be947916846005b739c68a5a2",
+  "arm-unknown-linux-musleabihf-0.11.21":
+    "7cd6637deebacfa0224e53afb4dd7da4f464ba0ecc128f6f543897c157e39a0f",
+  "armv7-unknown-linux-gnueabihf-0.11.21":
+    "929440f991ccd8097e01be1ec831f673ac7bbf508e94819b4270f2873f69e658",
+  "armv7-unknown-linux-musleabihf-0.11.21":
+    "20f4b653a17adb09cdfa7f911d46a1f254b918a2b49bef1266c735ab4c6fced0",
+  "i686-pc-windows-msvc-0.11.21":
+    "77d7979222c6bd621bdb862c9cb138be41dce1e3cea239b1e87eb82dfac2dbd5",
+  "i686-unknown-linux-gnu-0.11.21":
+    "07125219898b1c8e71bc612d91b190927c6b192a7bce5dd029b1c9070e9b7049",
+  "i686-unknown-linux-musl-0.11.21":
+    "865eff26cef62b7862854e176d57d9e0164daeec595723132a81aa3611238798",
+  "powerpc64le-unknown-linux-gnu-0.11.21":
+    "0e97021d831f9670c8261f9270ecf94b83f1a90ff5312389e37a77676deaec87",
+  "riscv64gc-unknown-linux-gnu-0.11.21":
+    "63013d7afe8fd552b273a7a5ca1f1425c0c82b12d73454d24237876bc26006e9",
+  "riscv64gc-unknown-linux-musl-0.11.21":
+    "b869fe80435715b2b414443af28de96ed5d7f8c6759e12ba141abca221ebc0cd",
+  "s390x-unknown-linux-gnu-0.11.21":
+    "743694a86a05eaf15d292c3d757388c4b2a11b4a7eb67f000077b4d6c467347e",
+  "x86_64-apple-darwin-0.11.21":
+    "f3c8e5708a84b920c18b691214d54d2b0da6b984789caae95d47c95120cb7765",
+  "x86_64-pc-windows-msvc-0.11.21":
+    "ace861f360c6de2babedc1607d0f454b6b09a820dbc8182dc15af927e4df9589",
+  "x86_64-unknown-linux-gnu-0.11.21":
+    "8c88519b0ef0af9801fcdee419bbb12116bd9e6b18e162ae093c932d8b264050",
+  "x86_64-unknown-linux-musl-0.11.21":
+    "9dadff5b9e7b1d2d011e41852a1cbca713d9d5d88194f2eb6bd240fa4fb0a719",
+  "aarch64-apple-darwin-0.11.20":
+    "0a2b6a757d5693671a7ce0002554ae869604e1e69acb10313ac14d08374be01a",
+  "aarch64-pc-windows-msvc-0.11.20":
+    "5248e1a5f980a77f153c4c452511ec6376abb8772b0979c450775f3a268fc61e",
+  "aarch64-unknown-linux-gnu-0.11.20":
+    "c8b5b7f9c804b640da0bb66cddddf0a00ce971f64d8076622d70bd141bc80857",
+  "aarch64-unknown-linux-musl-0.11.20":
+    "79931fc8e82dddff6eb9cab32aa8492e35bc22767322dd68cad36012411ae6d5",
+  "arm-unknown-linux-musleabihf-0.11.20":
+    "4113bf774c0626d82374fcb4de1dbe117f38e68cfd4cf7360e44259ca62a6d48",
+  "armv7-unknown-linux-gnueabihf-0.11.20":
+    "b8004b8be37d13ae8c05e8d55028d9ea3ea387fa61a96eeda7812e1a413fd9f8",
+  "armv7-unknown-linux-musleabihf-0.11.20":
+    "1a6ab0ebac84282838ec96dadb245b1d4404ea8a40e375822cc5a2f1f3997d72",
+  "i686-pc-windows-msvc-0.11.20":
+    "00c3f694414bf3821922dc9766cec373bcceb16ae3d98ff1fd0774b97bbc55fb",
+  "i686-unknown-linux-gnu-0.11.20":
+    "08d3e199788ca3ce331da13cc4df15449bd44844a1262597bacea15bb1e42a0d",
+  "i686-unknown-linux-musl-0.11.20":
+    "0556b545dcba5402c6120575e66e046f3165df4be6baed6992ba7ebc000054e6",
+  "powerpc64le-unknown-linux-gnu-0.11.20":
+    "555c15dfb8e95e9edb5d4c4f442f9a77fe7f007804da164450cac1eddb41bcde",
+  "riscv64gc-unknown-linux-gnu-0.11.20":
+    "f78a42002f4c7702688493f7513a081939ca3d52b41dcc7b9224bb660f0c4c28",
+  "riscv64gc-unknown-linux-musl-0.11.20":
+    "7433aed57cf15cf0657d0ce7c655f95eb00e54e49a0dc408d0170467260843d9",
+  "s390x-unknown-linux-gnu-0.11.20":
+    "208af0d9d0099f86ed093b68b05703451b884f6db351f9555fda905d3538e53d",
+  "x86_64-apple-darwin-0.11.20":
+    "bef01a86faab997f6022b45cfa29bfc5b090f2f72cd4a91d2ecefe641efdabe7",
+  "x86_64-pc-windows-msvc-0.11.20":
+    "4c281f1b6b9ccb14d9567ebde9a218a7cabfb35e5ffe8c1d4ef5e2821a655474",
+  "x86_64-unknown-linux-gnu-0.11.20":
+    "5de211d9278af365497d387e25316907b3b4a9f25b4476dd6dbf238d6f85cff3",
+  "x86_64-unknown-linux-musl-0.11.20":
+    "a7545a1360d29baa696753af2f41849047b332bcb90e8ea75ad0568e7f865e35",
+  "aarch64-apple-darwin-0.11.19":
+    "d8f59c38e8c4168ee468d423cd63184be12fa6995a4283d41ee1a14d003c9453",
+  "aarch64-pc-windows-msvc-0.11.19":
+    "5592a990a9d9901fd0d23992d872f2ec3ca91b7bbd3d5f0bb5e6f42b851493d8",
+  "aarch64-unknown-linux-gnu-0.11.19":
+    "83b13ab184a45b7d9a3b0e4b10eaebd50ad41e66cb16dcce8e60aa7be13ae399",
+  "aarch64-unknown-linux-musl-0.11.19":
+    "767629b64cdf078c32e42819db28d5ca868b8dc7e3a879967fadc3e4f7f66be3",
+  "arm-unknown-linux-musleabihf-0.11.19":
+    "638bb5aac6419e062149b4600c0030e2203dfbb8bf6b0db740755bb19f458abf",
+  "armv7-unknown-linux-gnueabihf-0.11.19":
+    "56c307d18acadb1bee2b76bde39cedcf0d29f93102c52f39f8c0c8a42dffe96e",
+  "armv7-unknown-linux-musleabihf-0.11.19":
+    "d807c33e89c27430a68b7be52a8a0d39e08c91dba0fa295172c6ff2ce2d07a27",
+  "i686-pc-windows-msvc-0.11.19":
+    "e701a69f0ab192fde8ea3f4cfdedfa6cade0c92cea2e350613b6528e966b50c7",
+  "i686-unknown-linux-gnu-0.11.19":
+    "d0ef2e69c44a2763161d5b5f40b722fe81e0d16bed217cbc526fb5a3640802b3",
+  "i686-unknown-linux-musl-0.11.19":
+    "f58e41864cb91fbd2306a7b46718fdd0c1029169fe03347719771a1c68a527e6",
+  "powerpc64le-unknown-linux-gnu-0.11.19":
+    "b6dcd94b5c456d11787d1e6d01b5f9a34b456e22e2dde9bbae3531dc7676c0d8",
+  "riscv64gc-unknown-linux-gnu-0.11.19":
+    "4b9ca6bd2ed1e4c2658e5f85cf8a208c192490d9d24dbf2c36d61ea10a389778",
+  "riscv64gc-unknown-linux-musl-0.11.19":
+    "184232b4e0de4d6a674d57b1d6d8c39a3c5a5dbc27f95ed972c46974d21b0115",
+  "s390x-unknown-linux-gnu-0.11.19":
+    "c4535a5f9f27a94df384ea8140b78c3e7c083d4130cd341fd826b5ab343979fb",
+  "x86_64-apple-darwin-0.11.19":
+    "1585f415cade9f061e7f00fe5b00030a79ccfac60c650242ce639ba946138d40",
+  "x86_64-pc-windows-msvc-0.11.19":
+    "1665fc8e37b5d70a134820d6d7891747471a2ac8bc940ee7af0b69fd03b28d61",
+  "x86_64-unknown-linux-gnu-0.11.19":
+    "7035608168e106375b36d0c818d537a889c51a8625fe7f8f7cad5e62b947c368",
+  "x86_64-unknown-linux-musl-0.11.19":
+    "c4c0d0a383413261af5f0f0743e1292f4aafbe907987ed83bd0ac66f0a3d7e20",
  "aarch64-apple-darwin-0.11.18":
    "1a7adf8dadae3b55853115d13a8bf564d219597ad13824b93b213706933863e5",
  "aarch64-pc-windows-msvc-0.11.18":
@@ -1,3 +1,5 @@
+import { createInterface } from "node:readline";
+import { Readable } from "node:stream";
 import * as core from "@actions/core";
 import { VERSIONS_MANIFEST_URL } from "../utils/constants";
 import { fetch } from "../utils/fetch";
@@ -23,28 +25,26 @@ export interface ArtifactResult {
  downloadUrl: string;
 }

-const cachedManifestData = new Map<string, ManifestVersion[]>();
+interface CachedManifest {
+  complete: boolean;
+  versions: ManifestVersion[];
+}
+
+const cachedManifestData = new Map<string, CachedManifest>();

 export async function fetchManifest(
  manifestUrl: string = VERSIONS_MANIFEST_URL,
 ): Promise<ManifestVersion[]> {
-  const cachedVersions = cachedManifestData.get(manifestUrl);
-  if (cachedVersions !== undefined) {
+  const cachedManifest = cachedManifestData.get(manifestUrl);
+  if (cachedManifest?.complete === true) {
    core.debug(`Using cached manifest data from ${manifestUrl}`);
-    return cachedVersions;
-  }
-
-  log.info(`Fetching manifest data from ${manifestUrl} ...`);
-  const response = await fetch(manifestUrl, {});
-  if (!response.ok) {
-    throw new Error(
-      `Failed to fetch manifest data: ${response.status} ${response.statusText}`,
-    );
+    return cachedManifest.versions;
  }

+  const response = await fetchManifestResponse(manifestUrl);
  const body = await response.text();
  const versions = parseManifest(body, manifestUrl);
-  cachedManifestData.set(manifestUrl, versions);
+  cachedManifestData.set(manifestUrl, { complete: true, versions });
  return versions;
 }

@@ -57,11 +57,7 @@ export function parseManifest(
    throw new Error(`Manifest at ${sourceDescription} is empty.`);
  }

-  if (trimmed.startsWith("[")) {
-    throw new Error(
-      `Legacy JSON array manifests are no longer supported in ${sourceDescription}. Use the astral-sh/versions manifest format instead.`,
-    );
-  }
+  rejectLegacyManifest(trimmed, sourceDescription);

  const versions: ManifestVersion[] = [];

@@ -71,22 +67,7 @@ export function parseManifest(
      continue;
    }

-    let parsed: unknown;
-    try {
-      parsed = JSON.parse(record);
-    } catch (error) {
-      throw new Error(
-        `Failed to parse manifest data from ${sourceDescription} at line ${index + 1}: ${(error as Error).message}`,
-      );
-    }
-
-    if (!isManifestVersion(parsed)) {
-      throw new Error(
-        `Invalid manifest record in ${sourceDescription} at line ${index + 1}.`,
-      );
-    }
-
-    versions.push(parsed);
+    versions.push(parseManifestRecord(record, sourceDescription, index + 1));
  }

  if (versions.length === 0) {
@@ -99,7 +80,10 @@ export function parseManifest(
 export async function getLatestVersion(
  manifestUrl: string = VERSIONS_MANIFEST_URL,
 ): Promise<string> {
-  const latestVersion = (await fetchManifest(manifestUrl))[0]?.version;
+  const latestVersion =
+    manifestUrl === VERSIONS_MANIFEST_URL
+      ? (await findManifestVersion(() => true))?.version
+      : (await fetchManifest(manifestUrl))[0]?.version;

  if (latestVersion === undefined) {
    throw new Error("No versions found in manifest data");
@@ -109,6 +93,16 @@ export async function getLatestVersion(
  return latestVersion;
 }

+// The default manifest is guaranteed to be ordered newest-first:
+// https://github.com/astral-sh/versions#format
+export async function getFirstMatchingVersion(
+  predicate: (version: string) => boolean,
+): Promise<string | undefined> {
+  return (
+    await findManifestVersion((versionData) => predicate(versionData.version))
+  )?.version;
+}
+
 export async function getAllVersions(
  manifestUrl: string = VERSIONS_MANIFEST_URL,
 ): Promise<string[]> {
@@ -125,10 +119,12 @@ export async function getArtifact(
  platform: string,
  manifestUrl: string = VERSIONS_MANIFEST_URL,
 ): Promise<ArtifactResult | undefined> {
-  const versions = await fetchManifest(manifestUrl);
-  const versionData = versions.find(
-    (candidate) => candidate.version === version,
-  );
+  const versionData =
+    manifestUrl === VERSIONS_MANIFEST_URL
+      ? await findManifestVersion((candidate) => candidate.version === version)
+      : (await fetchManifest(manifestUrl)).find(
+          (candidate) => candidate.version === version,
+        );
  if (!versionData) {
    core.debug(`Version ${version} not found in manifest ${manifestUrl}`);
    return undefined;
@@ -169,6 +165,87 @@ export function clearManifestCache(manifestUrl?: string): void {
  cachedManifestData.delete(manifestUrl);
 }

+async function fetchManifestResponse(manifestUrl: string) {
+  log.info(`Fetching manifest data from ${manifestUrl} ...`);
+  const response = await fetch(manifestUrl, {});
+  if (!response.ok) {
+    throw new Error(
+      `Failed to fetch manifest data: ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return response;
+}
+
+async function findManifestVersion(
+  predicate: (versionData: ManifestVersion) => boolean,
+): Promise<ManifestVersion | undefined> {
+  const cachedManifest = cachedManifestData.get(VERSIONS_MANIFEST_URL);
+  const cachedVersion = cachedManifest?.versions.find(predicate);
+  if (cachedVersion !== undefined || cachedManifest?.complete === true) {
+    return cachedVersion;
+  }
+
+  const response = await fetchManifestResponse(VERSIONS_MANIFEST_URL);
+  if (response.body === null) {
+    const versions = parseManifest(
+      await response.text(),
+      VERSIONS_MANIFEST_URL,
+    );
+    cachedManifestData.set(VERSIONS_MANIFEST_URL, {
+      complete: true,
+      versions,
+    });
+    return versions.find(predicate);
+  }
+
+  const input = Readable.fromWeb(response.body);
+  const lines = createInterface({ crlfDelay: Number.POSITIVE_INFINITY, input });
+  const versions: ManifestVersion[] = [];
+  let complete = false;
+  let lineNumber = 0;
+  let matchedVersion: ManifestVersion | undefined;
+
+  try {
+    for await (const line of lines) {
+      lineNumber += 1;
+      const record = line.trim();
+      if (record === "") {
+        continue;
+      }
+
+      if (versions.length === 0) {
+        rejectLegacyManifest(record, VERSIONS_MANIFEST_URL);
+      }
+
+      const versionData = parseManifestRecord(
+        record,
+        VERSIONS_MANIFEST_URL,
+        lineNumber,
+      );
+      versions.push(versionData);
+      if (predicate(versionData)) {
+        matchedVersion = versionData;
+        break;
+      }
+    }
+
+    complete = matchedVersion === undefined;
+  } finally {
+    lines.close();
+    if (!complete) {
+      input.destroy();
+    }
+  }
+
+  if (versions.length === 0) {
+    throw new Error(`Manifest at ${VERSIONS_MANIFEST_URL} is empty.`);
+  }
+
+  cachedManifestData.set(VERSIONS_MANIFEST_URL, { complete, versions });
+  return matchedVersion;
+}
+
 function manifestSource(manifestUrl: string): string {
  if (manifestUrl === VERSIONS_MANIFEST_URL) {
    return VERSIONS_MANIFEST_URL;
@@ -177,6 +254,37 @@ function manifestSource(manifestUrl: string): string {
  return `manifest-file ${manifestUrl}`;
 }

+function parseManifestRecord(
+  record: string,
+  sourceDescription: string,
+  lineNumber: number,
+): ManifestVersion {
+  let parsed: unknown;
+  try {
+    parsed = JSON.parse(record);
+  } catch (error) {
+    throw new Error(
+      `Failed to parse manifest data from ${sourceDescription} at line ${lineNumber}: ${(error as Error).message}`,
+    );
+  }
+
+  if (!isManifestVersion(parsed)) {
+    throw new Error(
+      `Invalid manifest record in ${sourceDescription} at line ${lineNumber}.`,
+    );
+  }
+
+  return parsed;
+}
+
+function rejectLegacyManifest(data: string, sourceDescription: string): void {
+  if (data.startsWith("[")) {
+    throw new Error(
+      `Legacy JSON array manifests are no longer supported in ${sourceDescription}. Use the astral-sh/versions manifest format instead.`,
+    );
+  }
+}
+
 function isManifestVersion(value: unknown): value is ManifestVersion {
  if (!isRecord(value)) {
    return false;
@@ -102,6 +102,7 @@ export function getOSNameVersion(): string {

 function getLinuxOSNameVersion(): string {
  const files = ["/etc/os-release", "/usr/lib/os-release"];
+  let idWithoutVersion: string | undefined;

  for (const file of files) {
    try {
@@ -109,8 +110,9 @@ function getLinuxOSNameVersion(): string {
      const id = parseOsReleaseValue(content, "ID");
      const versionId = parseOsReleaseValue(content, "VERSION_ID");
      // Fallback for rolling releases (debian:unstable/testing, arch, etc.)
-      // that don't have VERSION_ID but have VERSION_CODENAME
+      // that don't have VERSION_ID but have VERSION_CODENAME or BUILD_ID
      const versionCodename = parseOsReleaseValue(content, "VERSION_CODENAME");
+      const buildId = parseOsReleaseValue(content, "BUILD_ID");

      if (id && versionId) {
        return `${id}-${versionId}`;
@@ -118,11 +120,25 @@ function getLinuxOSNameVersion(): string {
      if (id && versionCodename) {
        return `${id}-${versionCodename}`;
      }
+      if (id && buildId) {
+        return `${id}-${buildId}`;
+      }
+      // Remember the ID but keep looking: the next file might still
+      // provide a version field
+      if (id && idWithoutVersion === undefined) {
+        idWithoutVersion = id;
+      }
    } catch {
      // Try next file
    }
  }

+  // Fallback for rolling releases (e.g. void) that have no version
+  // field at all
+  if (idWithoutVersion) {
+    return idWithoutVersion;
+  }
+
  throw new Error(
    "Failed to determine Linux distribution. " +
      "Could not read /etc/os-release or /usr/lib/os-release",
@@ -9,6 +9,7 @@ import {
 import { normalizeVersionSpecifier } from "./specifier";
 import { getUvVersionFromToolVersions } from "./tool-versions-file";
 import type { ParsedVersionFile, VersionFileFormat } from "./types";
+import { getUvVersionFromUvLock } from "./uv-lock-file";

 interface VersionFileParser {
  format: VersionFileFormat;
@@ -49,6 +50,11 @@ const VERSION_FILE_PARSERS: VersionFileParser[] = [
    },
    supports: (filePath) => filePath.endsWith("pyproject.toml"),
  },
+  {
+    format: "uv.lock",
+    parse: (filePath) => getUvVersionFromUvLock(filePath),
+    supports: (filePath) => filePath.endsWith("uv.lock"),
+  },
  {
    format: "requirements",
    parse: (filePath) => {
@@ -63,7 +63,11 @@ function getUvVersionFromAllDependencies(
  allDependencies: string[],
 ): string | undefined {
  return allDependencies
-    .find((dep: string) => dep.match(/^uv[=<>~!]/))
-    ?.match(/^uv([=<>~!]+\S*)/)?.[1]
-    .trim();
+    .map(getUvVersionFromDependency)
+    .find((version): version is string => version !== undefined);
+}
+
+function getUvVersionFromDependency(dependency: string): string | undefined {
+  const dependencyWithoutMarker = dependency.split(";", 1)[0]?.trim();
+  return dependencyWithoutMarker?.match(/^uv([=<>~!]+\S*)/)?.[1].trim();
 }
@@ -2,7 +2,12 @@ import * as core from "@actions/core";
 import * as tc from "@actions/tool-cache";
 import * as pep440 from "@renovatebot/pep440";
 import * as semver from "semver";
-import { getAllVersions, getLatestVersion } from "../download/manifest";
+import {
+  getAllVersions,
+  getFirstMatchingVersion,
+  getLatestVersion,
+} from "../download/manifest";
+import { VERSIONS_MANIFEST_URL } from "../utils/constants";
 import type { ResolutionStrategy } from "../utils/inputs";
 import * as log from "../utils/logging";
 import {
@@ -82,13 +87,26 @@ class RangeVersionResolver implements ConcreteVersionResolver {
      return undefined;
    }

-    const availableVersions = await getAllVersions(context.manifestUrl);
-    core.debug(`Available versions: ${availableVersions}`);
-
-    const resolvedVersion =
-      context.resolutionStrategy === "lowest"
-        ? minSatisfying(availableVersions, context.parsedSpecifier.normalized)
-        : maxSatisfying(availableVersions, context.parsedSpecifier.normalized);
+    let resolvedVersion: string | undefined;
+    if (
+      context.resolutionStrategy === "highest" &&
+      (context.manifestUrl === undefined ||
+        context.manifestUrl === VERSIONS_MANIFEST_URL)
+    ) {
+      resolvedVersion = await findHighestSatisfyingVersion(
+        context.parsedSpecifier.normalized,
+      );
+    } else {
+      const availableVersions = await getAllVersions(context.manifestUrl);
+      core.debug(`Available versions: ${availableVersions}`);
+      resolvedVersion =
+        context.resolutionStrategy === "lowest"
+          ? minSatisfying(availableVersions, context.parsedSpecifier.normalized)
+          : maxSatisfying(
+              availableVersions,
+              context.parsedSpecifier.normalized,
+            );
+    }

    if (resolvedVersion === undefined) {
      throw new Error(`No version found for ${context.parsedSpecifier.raw}`);
@@ -141,6 +159,35 @@ export async function resolveVersion(
  throw new Error(`No version found for ${versionInput}`);
 }

+async function findHighestSatisfyingVersion(
+  versionSpecifier: string,
+): Promise<string | undefined> {
+  // This fast path assumes uv releases are semver-monotonic: newer manifest
+  // entries always have higher versions, with no lower-version backports.
+  const semverRange = semver.validRange(versionSpecifier);
+  if (semverRange !== null) {
+    const semverMatch = await getFirstMatchingVersion((version) =>
+      semver.satisfies(version, semverRange),
+    );
+    if (semverMatch !== undefined) {
+      core.debug(
+        `Found a version that satisfies the semver range: ${semverMatch}`,
+      );
+      return semverMatch;
+    }
+  }
+
+  const pep440Match = await getFirstMatchingVersion((version) =>
+    pep440.satisfies(version, versionSpecifier),
+  );
+  if (pep440Match !== undefined) {
+    core.debug(
+      `Found a version that satisfies the pep440 specifier: ${pep440Match}`,
+    );
+  }
+  return pep440Match;
+}
+
 function maxSatisfying(
  versions: string[],
  version: string,
@@ -11,6 +11,7 @@ export type VersionFileFormat =
  | ".tool-versions"
  | "pyproject.toml"
  | "requirements"
+  | "uv.lock"
  | "uv.toml";

 export interface ParsedVersionFile {
@@ -0,0 +1,24 @@
+import fs from "node:fs";
+import * as toml from "smol-toml";
+
+interface UvLockPackage {
+  name?: string;
+  version?: string;
+}
+
+interface UvLock {
+  package?: UvLockPackage[];
+}
+
+export function getUvVersionFromUvLock(filePath: string): string | undefined {
+  const fileContent = fs.readFileSync(filePath, "utf-8");
+  return getUvVersionFromUvLockContent(fileContent);
+}
+
+export function getUvVersionFromUvLockContent(
+  fileContent: string,
+): string | undefined {
+  const parsed = toml.parse(fileContent) as UvLock;
+  const uvPackage = parsed.package?.find((pkg) => pkg.name === "uv");
+  return uvPackage?.version;
+}