on:
  push:
    branches:
      - "**"
      - "!main"
jobs:
  docker-build-only:
    runs-on: docker
    container: ghcr.io/catthehacker/ubuntu:act-latest
    steps:
      - name: set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          driver: docker