ci: pin workflow actions

.github/workflows/ci.yml

@@ -12,12 +12,12 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: go.mod
           cache: true
-      - uses: actions/cache@v5
+      - uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         with:
           path: .tools
           key: ${{ runner.os }}-tools-${{ hashFiles('Makefile') }}
@@ -33,8 +33,8 @@ jobs:
   worker:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-node@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version: "24"
       - name: Enable Corepack (pnpm)
@@ -53,12 +53,12 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: go.mod
           cache: true
-      - uses: actions/cache@v5
+      - uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         with:
           path: .tools
           key: ${{ runner.os }}-tools-${{ hashFiles('Makefile') }}
@@ -86,8 +86,8 @@ jobs:
   darwin-cgo-build:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: go.mod
           cache: true

.github/workflows/release.yml

@@ -19,12 +19,12 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
 
       - name: Setup Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: go.mod
           cache: true
@@ -49,7 +49,7 @@ jobs:
         run: git checkout "$RELEASE_TAG"
 
       - name: GoReleaser
-        uses: goreleaser/goreleaser-action@v7
+        uses: goreleaser/goreleaser-action@1a80836c5c9d9e5755a25cb59ec6f45a3b5f41a8 # v7.2.1
         with:
           distribution: goreleaser
           version: latest

CHANGELOG.md

@@ -26,6 +26,7 @@
 - Backup: split Gmail checkpoint commits by row count and plaintext byte size so large messages stay below GitHub's blob limit.
 - Auth: time out Linux D-Bus keyring write operations and report when OAuth completed but saving the refresh token failed, so manual auth no longer looks like a stuck paste when token persistence is blocked. (#130)
 - Install docs: document Windows release ZIP/PATH setup and clarify that source builds require the Go version declared in `go.mod`, not Ubuntu 24.04's Go 1.22 package. (#157, #135)
+- CI: pin GitHub Actions workflow dependencies to immutable commit SHAs. (#288)
 - Auth: store Google OIDC `sub` claims with OAuth tokens and migrate matching subject-keyed accounts when a Google email rename is reauthorized. (#504)
 - Calendar: display `calendar events` times and JSON local fields in the calendar timezone instead of preserving arbitrary event offsets. (#493)
 - Drive/Docs/Sheets/Slides: treat `--out -` as stdout for downloads and exports instead of creating `-`/`-.ext` files; reject `--json --out -` to keep byte streams parseable. (#286)