test: Test new workflow

.github/workflows/publish.yml

@@ -17,6 +17,7 @@ jobs:
     permissions:
       packages: write
       contents: read
+      
     steps:
       - name: Check out the repo
         uses: actions/checkout@v3.5.3
@@ -42,6 +43,9 @@ jobs:
             ${{ secrets.DOCKERHUB_USERNAME }}/hullcss
             ghcr.io/${{ github.repository }}
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
       - name: Build and push Docker images
         uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
         with: