[Cu3PO42]

In addition to the sibling comment (which mentions that you can use the original docker-compose) such a CLI-compatible reimplementation also exists [0]. It's not always a 100% drop-in replacement, but gets you pretty far in my experience.

[0] https://github.com/containers/podman-compose

[solarkraft]

Anecdotally I can say that I ran into issues with fairly simple files (2 years ago). I’m going to try out the alternatives before coming back to this.