1.22.4

This release has been yanked due to breaking API changes. We are working hard to address this in the next release.

What's Changed

Bug Fixes:

• Fix CI issues by @pseudo-rnd-thoughts in #886
• Fix pre-commit hooks @jjshoots in #835
• Fixing warnings by @reginald-mclean in #897
• Fix typo: BaseParallelWraper renamed to BaseParallelWrapper by @mikcnt in #876 and @jjshoots in #908
• Fixed: black screen rendering for MPE env in rgb_array mode by @cibeah in #874
• Remove unnecessary lines in MPE by @sushant1212 in #891
• New Features and Improvements
• Replace setup.py with pyproject.toml by @jjshoots in #875
• Remove return_info argument from reset() by @jjshoots in #890
• Breaking change: calling reset(return_info=True) will now throw an error
• Done to match Gymnasium (link)
• add aec_wrapper_fn by @Kallinteris-Andreas in #879
• Waterworld increase maximum acceleration by @jjshoots in #882
• Update MPE simple_spread agent reward by @sushant1212 in #894

Documentation Updates:

• Add a new CONTRIBUTING.md for documentation by @mgoulao in #883
• Add usage examples for each environment type by @elliottower in #906
• Update third_party_envs.md by @elliottower in #907
• Add updated favicon to documentation website by @mgoulao in #880
• Fix typo in EnvironmentCreation tutorial by @elliottower in #903

Full Changelog: 1.22.3...1.22.4