Warning docker driver not installed

[pimvh]

Hi! Many thanks to this community for this nice piece of tooling, it is very helpful and sparked joy. Since the update to Molecule v5.0.0 I am getting the following warning in Github Actions and locally:

Searching through the documentation I can't find anything related to this. Molecule works regardless, but I want to make sure I am running it in a supported way. I think its related to something with my driver settings.

I am running molecule test with the following molecule.yml (passing a custom Dockerfile.j2, but I am not sure whether that is relevant):

---
# terraform managed
dependency:
  name: galaxy
  options:
    requirements-file: requirements.yaml
driver:
  name: docker
platforms:
  - name: Ubuntu
    image: ubuntu:jammy
    cmd: /lib/systemd/systemd
    tmpfs:
      - /run
      - /tmp
    privileged: true
    pre_build_image: false
    override_command: false
provisioner:
  name: ansible
  instance:
    ansible_user: ansible
verifier:
  name: testinfra

I am not sure whether this was worth the issue (as I though its mainly i-can-find-the-documentation problem), so I opened a discussion instead. If this was the wrong approach, I am happy to open an issue instead.

[apatard]

there are fixes for that in molecule git. It should produce a better message. It's about schema files for the molecule plugin 'docker'. Check also that you're using molecule-plugins and not molecule_docker.