ci: pin every action to a Node 24 major, by commit SHA

.gitattributes

@@ -0,0 +1,8 @@
+# YAML is linted with yamllint's default new-lines rule (LF). The Windows
+# runners check out with core.autocrlf=true, which turned every LF file into
+# CRLF and failed the rule on line 1 of the first file -- except a file that
+# already carried a stray CR, which autocrlf leaves alone. Pin the encoding
+# instead of guessing at the checkout's, so the same bytes are linted on
+# every OS.
+*.yml   text eol=lf
+*.yaml  text eol=lf

.github/workflows/auto-assign.yml

@@ -30,4 +30,4 @@ jobs:
               repo: context.repo.repo,
               issue_number: context.payload.pull_request.number,
               assignees: [context.payload.pull_request.user.login]
-            });
+            });

.github/workflows/ci.yml

@@ -37,10 +37,10 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: ${{ matrix.python-version }}
           cache: pip
@@ -94,7 +94,7 @@ jobs:
         continue-on-error: true
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@303a32d7a59b442fa8d48b6a1cc6825c09c847a5 # v7.1.1
         with:
           files: coverage.xml
           # Names both dimensions, for the same reason the job above does:
@@ -108,16 +108,16 @@ jobs:
     runs-on: ubuntu-22.04
     needs: test
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.11"
       - name: Build wheel
         run: |
           pip install build
           python -m build
       - name: Upload wheel
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ebuild-wheel
           path: dist/*.whl
@@ -130,16 +130,16 @@ jobs:
     needs: [test, build]
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.11"
       - name: Build release package
         run: |
           pip install build
           python -m build
       - name: Create Release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@efb35369e0ad2afab669f228072c1b0d510eae64 # v3.0.3
         with:
           files: dist/*
           generate_release_notes: true

.github/workflows/codeql.yml

@@ -22,18 +22,18 @@ jobs:
     name: Analyze (Python)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - run: pip install -e ".[dev]"
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@b96794f015dfd88f77b49b1c93e0fa7110f94c63 # v4.38.0
         with:
           languages: python
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@b96794f015dfd88f77b49b1c93e0fa7110f94c63 # v4.38.0
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@b96794f015dfd88f77b49b1c93e0fa7110f94c63 # v4.38.0
         with:
           category: "/language:python"

.github/workflows/deploy-pages.yml

@@ -17,10 +17,10 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/configure-pages@v4
-      - uses: actions/upload-pages-artifact@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
+      - uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
         with:
           path: docs/site
       - id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346 # v5.0.1

.github/workflows/nightly.yml

@@ -24,10 +24,10 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -54,10 +54,10 @@ jobs:
           - esp32
           - am64x
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
 
@@ -85,15 +85,15 @@ jobs:
     name: QEMU Smoke Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install QEMU
         run: |
           sudo apt-get update
           sudo apt-get install -y qemu-system-arm qemu-system-aarch64 qemu-system-riscv64 qemu-system-mips
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
 
@@ -108,7 +108,7 @@ jobs:
     name: SBOM Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Validate SBOM
         run: |
@@ -127,10 +127,10 @@ jobs:
     name: Package Lockfile Consistency
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
 

.github/workflows/release.yml

@@ -30,8 +30,8 @@ jobs:
     name: Validate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: Install & Test
@@ -62,8 +62,8 @@ jobs:
         # file.
         os: [ubuntu-latest, ubuntu-22.04-arm, windows-latest, macos-14]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: Install cibuildwheel
@@ -110,7 +110,7 @@ jobs:
             pip install build
             python -m build --wheel --outdir wheelhouse
           fi
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: wheels-${{ matrix.os }}
           path: wheelhouse/*.whl
@@ -133,7 +133,7 @@ jobs:
             pkg: gcc-riscv64-linux-gnu
             cc: riscv64-linux-gnu-gcc
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Detect CMake build presence
         id: cm
         run: |
@@ -164,7 +164,7 @@ jobs:
           mkdir -p staging
           find build -name "*.a" -exec cp {} staging/ \;
           tar czf ebuild-${{ steps.version.outputs.version }}-${{ matrix.arch }}.tar.gz -C staging .
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         if: steps.cm.outputs.has_cmake == 'true'
         with:
           name: ebuild-${{ matrix.arch }}
@@ -182,16 +182,16 @@ jobs:
       id-token: write
       contents: read
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: Build sdist
         run: |
           pip install build
           python -m build --sdist
       - name: Download wheels
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: wheels-*
           path: wheelhouse
@@ -225,7 +225,7 @@ jobs:
     needs: [validate, cibuildwheel, pypi]
     if: github.event_name == 'push'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
       - name: Extract version
@@ -235,17 +235,17 @@ jobs:
           echo "tag=$TAG" >> $GITHUB_OUTPUT
           echo "version=${TAG#v}" >> $GITHUB_OUTPUT
       - name: Download wheels
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: wheels-*
           path: wheelhouse
           merge-multiple: true
       - name: Download cross artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: ebuild-*
           merge-multiple: true
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: Build sdist
@@ -299,7 +299,7 @@ jobs:
               $([ "${{ contains(steps.version.outputs.tag, 'rc') || contains(steps.version.outputs.tag, 'beta') }}" = "true" ] && echo "--prerelease")
           fi
       - name: Create GitHub Release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@efb35369e0ad2afab669f228072c1b0d510eae64 # v3.0.3
         with:
           tag_name: ${{ steps.version.outputs.tag }}
           name: "ebuild ${{ steps.version.outputs.tag }}"

.github/workflows/scorecard.yml

@@ -21,14 +21,14 @@ jobs:
       security-events: write
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262  # v4
         with:
           persist-credentials: false
-      - uses: ossf/scorecard-action@v2.4.0
+      - uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a  # v2.4.3
         with:
           results_file: results.sarif
           results_format: sarif
           publish_results: true
-      - uses: github/codeql-action/upload-sarif@v3
+      - uses: github/codeql-action/upload-sarif@faaca9a8f6edddba5725ffe5adefdab6669a2eca  # v3
         with:
           sarif_file: results.sarif

.github/workflows/simulation-test.yml

@@ -39,8 +39,8 @@ jobs:
           - imx8m
           - jetson-nano
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       # - name: Install EoSim from source
@@ -65,8 +65,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       # - name: Install EoSim from source

.github/workflows/sync-release-branch.yml

@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout tagged commit
-        uses: actions/checkout@v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 1
           ref: ${{ github.ref }}

.github/workflows/vendor-drift.yml

@@ -33,9 +33,9 @@ jobs:
     name: Compare core/ against pinned upstreams
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: '3.12'
 

.github/workflows/video-build.yml

@@ -21,10 +21,10 @@ jobs:
     name: Render Promo Video
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: '3.11'
 
@@ -77,15 +77,15 @@ jobs:
           ls -lh ${{ steps.vid.outputs.filename }}
 
       - name: Upload final video
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ebuild-promo-video
           path: promo/${{ steps.vid.outputs.filename }}
           retention-days: 90
 
       - name: Attach to release
         if: github.event_name == 'release'
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@efb35369e0ad2afab669f228072c1b0d510eae64 # v3.0.3
         with:
           files: promo/${{ steps.vid.outputs.filename }}
           tag_name: ${{ github.event.release.tag_name }}

.github/workflows/weekly.yml

@@ -21,8 +21,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: Install ebuild