Try this

Author: simonw

.github/workflows/push.yml

@@ -49,12 +49,12 @@ jobs:
         wget https://niche-museums-j7hipcg4aq-uc.a.run.app/browse.db
         ./build.sh
     - name: Authenticate to Google Cloud
-      uses: google-github-actions/auth@v2
+      uses: 'google-github-actions/auth@v2'
       with:
         project_id: datasette-222320
         credentials_json: ${{ secrets.GCP_SA_KEY }}
     - name: Set up gcloud SDK
-      uses: google-github-actions/setup-gcloud@v3
+      uses: 'google-github-actions/setup-gcloud@v3'
     - name: Deploy to Cloud Run
       run: |-
         gcloud config set run/region us-central1