Use docker-container driver in release workflow as buildx has changed

Signed-off-by: Kimmo Lehto <[email protected]>

Author: kke

.github/workflows/release.yml

@@ -27,6 +27,15 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver: docker-container
+
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
@@ -56,6 +65,7 @@ jobs:
         uses: docker/build-push-action@v6
         if: startsWith(github.ref, 'refs/tags/')
         with:
+          builder: ${{ steps.buildx.outputs.name }}
           context: .
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           tags: |