Pin GitHub Actions to specific commit SHAs for security

Author: clavery

.github/workflows/changesets.yml

@@ -16,13 +16,13 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: 22
           cache: 'pnpm'
@@ -31,7 +31,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Create Release PR
-        uses: changesets/action@v1
+        uses: changesets/action@e0145edc7d9d8679003495b11f87bd8ef63c0cba # v1.5.3
         with:
           version: pnpm changeset version
           title: 'chore: version packages'

.github/workflows/publish.yml

@@ -26,7 +26,7 @@ jobs:
       id-token: write # Required for npm OIDC trusted publishers
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
       - name: Determine release type
         id: release-type
@@ -58,10 +58,10 @@ jobs:
           fi
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: 22
           cache: 'pnpm'