Emphasize that a Docker(-compatible) socket is required for container inputs

[woodruffw]

This is a small documentation/UX thing: users running Podman-in-Podman or Docker-in-Docker will probably encounter failures, since it-depends talks directly to the Docker (or Docker-compatible) socket.

We should document this as a limitation of the current implementation.

[chris-short]

Yes, please. Installed without realizing this. Docker is also not what I typically use to build/run containers.

[woodruffw]

Thanks for the feedback!

Did you install from a published package, or from the most recent main? We haven't published it yet, but Podman support should work as of 67dc3f4.

If you're using another container build/run ecosystem, let us know and we'll look into supporting it.