Merge pull request #133 from utilitywarehouse/dependabot/github_actio…

…ns/docker/setup-buildx-action-3

Bump docker/setup-buildx-action from 2 to 3

.github/workflows/build.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v4