Update gcloud setup for publishing

Author: Mikhail Khomenko

.github/workflows/workflow.yaml

@@ -32,9 +32,9 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Setup gcloud cli
-      uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
+      uses: google-github-actions/setup-gcloud@v0.2.0
       with:
-        version: '275.0.0'
+        version: '320.0.0'
         service_account_key: ${{ secrets.SERVICE_ACCOUNT_KEY }}
 
     - name: Configure docker to use the gcloud as a credential helper
@@ -106,9 +106,9 @@ jobs:
         cat statefulset.yaml
 
     - name: Setup gcloud cli
-      uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
+      uses: google-github-actions/setup-gcloud@v0.2.0
       with:
-        version: '275.0.0'
+        version: '320.0.0'
         service_account_key: ${{ secrets.SERVICE_ACCOUNT_KEY }}
 
     - name: Apply Kubernetes manifests