Pin GitHub Actions to commit SHAs

.github/workflows/release.yaml

@@ -15,11 +15,11 @@ jobs:
   image:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       # Emulation for the RUN steps of the non-native platforms.
-      - uses: docker/setup-qemu-action@v4
-      - uses: docker/setup-buildx-action@v4
-      - uses: docker/login-action@v4
+      - uses: docker/setup-qemu-action@99012661954931238ded8c8b007157a8430204e1 # v4.4.0
+      - uses: docker/setup-buildx-action@f87e5991a6d7451dcb8d9637bfbc97413f497069 # v4.4.1
+      - uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -27,14 +27,14 @@ jobs:
       # The tag is v-less already, so {{version}} is the tag itself. major.minor and
       # major are skipped for prereleases by the action itself.
       - id: meta
-        uses: docker/metadata-action@v6
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         with:
           images: ghcr.io/${{ github.repository }}
           tags: |
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
-      - uses: docker/build-push-action@v7
+      - uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
         with:
           context: .
           platforms: linux/amd64,linux/arm64,linux/arm/v7
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: image
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
       - name: Create the GitHub release