Merge pull request #5804 from weseek/dependabot/github_actions/docker/setup-buildx-action-2

ci(deps): bump docker/setup-buildx-action from 1 to 2

.github/workflows/release-rc.yml

@@ -41,7 +41,7 @@ jobs:
         password: ${{ secrets.DOCKER_REGISTRY_ON_GITHUB_PASSWORD }}
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v2
 
     - name: Build and push
       uses: docker/build-push-action@v2

.github/workflows/release-slackbot-proxy.yml

@@ -55,7 +55,7 @@ jobs:
         gcloud auth configure-docker --quiet
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v2
 
     - name: Build and push
       uses: docker/build-push-action@v2