For a long time, we've been providing an environment.yml for "common" use, and a separate server_environment.yml for running on a headless server.

As far as I can tell, the main difference between the two appears to be that the latter uses VTK development versions and a few pip packages -- including MNE!

It's a little confusing, and this pattern also resurfaces in the mne-docker repository, which is actually why it caught my attention as I was working on refreshing the Docker images.

So my question is: Can we consolidate the two environments?