v0.24.1 Release Notes#

This is a bug fix release for version 0.24.0

Bugs fixed#

  • Replaced the environment checker introduced in V24, such that the environment checker will not call Env.step and Env.reset during gym.make. This new version is a wrapper that will observe the data that Env.step and Env.reset returns on their first call and check the data against the environment checker. @pseudo-rnd-thoughts

  • Fixed MuJoCo v4 arguments key callback, closing the environment in renderer and the mujoco_rendering.close method. @rodrigodelazcano

  • Removed redundant warning in registration @RedTachyon

  • Removed maths operations from MuJoCo xml files @quagla

  • Added support for unpickling legacy spaces.Box @pseudo-rnd-thoughts

  • Fixed mujoco environment action and observation space docstring tables @pseudo-rnd-thoughts

  • Disable wrappers from accessing _np_random property and np_random is now forwarded to environments @pseudo-rnd-thoughts

  • Rewrite setup.py to add a "testing" meta dependency group @pseudo-rnd-thoughts

  • Fixed docstring in rescale_action wrapper @gianlucadecola

Full Changelog: https://github.com/openai/gym/compare/0.24.0…0.24.1

Github Release: https://github.com/openai/gym/releases/tag/0.24.1