auth

.github/workflows/update-googleapis-sha.yml

@@ -15,9 +15,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get current date
         run: echo "DATE=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
+      - id: byoid-auth
+        name: 'Authenticate to GCP'
+        uses: 'google-github-actions/auth@v1'
+        with:
+          create_credentials_file: true
+          workload_identity_provider: 'projects/49427430084/locations/global/workloadIdentityPools/github-wif-pool/providers/github-wif-provider'
+          service_account: 'github-actions@cloud-cpp-identity-federation.iam.gserviceaccount.com'
       - uses: google-github-actions/setup-gcloud@v1
       - name: Run the `renovate.sh` script
         run: TERM=xterm ./external/googleapis/renovate.sh