Merge pull request #349 from sparanoid/renovate/docker-build-push-action-4.x

Author: sparanoid

.github/workflows/test.yml

@@ -116,7 +116,7 @@ jobs:
             type=sha
 
       - name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}