CI: Bump qemu action, move login earlier

.github/workflows/docker-publish.yml

@@ -82,41 +82,29 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      # Setup QEMU
-      # https://github.com/marketplace/actions/docker-setup-buildx#with-qemu
-      - name: Setup QEMU
-        uses: docker/setup-qemu-action@v3
-
-      # Workaround: https://github.com/docker/build-push-action/issues/461
-      - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v3
-
-      # This step is being disabled because the runner is on a self-hosted machine
-      # where the cache will stick between runs.
-      # - name: Cache Docker layers
-      #   uses: actions/cache@v3
-      #   with:
-      #     path: /tmp/.buildx-cache
-      #     key: ${{ runner.os }}-buildx-${{ github.sha }}
-      #     restore-keys: |
-      #       ${{ runner.os }}-buildx-
-
-      # Login against a Docker registry except on PR
+      # Login to Docker Registry
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Login to Docker Hub
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      # Setup QEMU
+      # https://github.com/marketplace/actions/docker-setup-buildx#with-qemu
+      - name: Setup QEMU
+        uses: docker/setup-qemu-action@v3.4.0
+
+      # Workaround: https://github.com/docker/build-push-action/issues/461
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v3
+
       # Extract metadata (tags, labels) for Docker
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata