Feature Request: migrate from gym to gymnasium

[elliottower]

Hi, would it be possible for robo-gym to be upgraded from gym to gymnasium? Gymnasium is the maintained version of openai gym and is compatible with current RL training libraries (rllib and tianshou have already migrated, and stable-baselines3 will soon).

This repository is currently listed in the gymnasium third party environments but we are cleaning the list up to only include maintained gymnasium-compatible repositories.

For information about upgrading and compatibility, see migration guide and gym compatibility.

[jr-b-reiterer]

Hi @elliottower! Thanks for the feature request and the hints. We're in the process of figuring out a solution to migrate with a minimum of collateral damage. It would be great if robo-gym could remain in the list.

[elliottower]

Sounds good, let me know when it has been migrated and I'll update it (currently it's in the "Environments using Gym" section")