update

Author: vladopajic

.github/workflows/action-docker-test.yml

@@ -18,7 +18,7 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: build and push
-      uses: docker/build-push-action@v6
+      uses: docker/setup-buildx-action@v3
       with:
         push: true
         platforms: linux/amd64,linux/arm/v8,linux/arm64