BUG(docker_compose_project): Nulls appearing in docker networks.

[zloveless]

Offending task: https://github.com/zloveless/ansible-containers/blob/main/roles/docker_compose_project/tasks/install.yaml#L24-L28

I'm wondering if it's to_nice_yaml being weird. it's taking the following valid docker compose file piece

networks:
  default:
  backend:
  web:
    external: true
  cloudflare:
    external: true

and writing this

networks:
  default: null
  backend: null
  web:
    external: true
  cloudflare:
    external: true

I've tried replacing the blanks with {} just emits {} as written.

It's breaking when the systemd service is starting.