Merge pull request #28 from rustrial/dependabot/github_actions/docker/setup-buildx-action-3

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

Author: alex-berger

.github/workflows/publish.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Available platforms
         run: echo ${{ steps.qemu.outputs.platforms }}
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
       - name: Login to DockerHub
         uses: docker/login-action@v2
         with: