on: [push]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Run something in Alpine
        uses: docker://alpine:3.20
        with:
          entrypoint: /bin/sh
          args: |
            -c '
              echo "Hello from inside Alpine"
              distro=$(cat /etc/os-release)
              echo Distro: $distro
            '
      - name: Run something in ArchBtw
        uses: docker://archlinux:base
        with:
          entrypoint: /bin/sh
          args: |
            -c '
              echo "Hello from inside ArchBtw"
              distro=$(cat /etc/os-release)
              echo Distro: $distro
            '