Merge pull request #2 from ably/worktree-fixup-workflows

ci: GHA workflow security cleanup

Author: emptyhammond

.github/workflows/ci.yml

@@ -5,16 +5,22 @@ on:
   push:
     branches: [main]
 
+permissions: {}
+
 jobs:
   test:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     strategy:
       matrix:
         go-version: ['1.22', '1.23']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        with:
+          persist-credentials: false
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version: ${{ matrix.go-version }}
 

.github/workflows/release.yml

@@ -4,22 +4,25 @@ on:
   push:
     tags: ['v*']
 
-permissions:
-  contents: write
+permissions: {}
 
 jobs:
   goreleaser:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           fetch-depth: 0
+          persist-credentials: false
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version: '1.22'
+          cache: false
 
-      - uses: goreleaser/goreleaser-action@v6
+      - uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6.4.0
         with:
           version: '~> v2'
           args: release --clean