Gym interface

[onnoeberhard]

In brax/envs/ant.py in the Ant docstring, it is hinted that the environment can be created using the gym(nasium) interface with Ant-v5: https://github.com/google/brax/blob/main/brax/envs/ant.py#L157.
Is this really possible? I have not had any success.

Thanks!

[btaba]

Hi @onnoeberhard theses docstrings were copied over from brax v1. There was a colab at some point to get brax envs integrated into gynasium (Farama-Foundation/Gymnasium#12), but it never went through