Rationale for gym==0.24.1 requirement since this version seems to have "critical issues".

[DanielTakeshi]

After commit 86945c9 it was enforced to have gym==0.24.1.

Is this a strict requirement? I am getting a warning about using this version. To reproduce:

(1) Start with a clean conda env.

conda create --name gymtest python=3.8 -y && conda activate gymtest

(2) Then pip install.

pip install gym==0.24.1

(3) Then test by importing it in python:

Python 3.8.15 (default, Nov 24 2022, 15:19:38) 
[GCC 11.2.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gym
Warning: Gym version v0.24.1 has a number of critical issues with `gym.make` such that environment observation and action spaces are incorrectly evaluated, raising incorrect errors and warning . It is recommend to downgrading to v0.23.1 or upgrading to v0.25.1
>>> exit()

Personally things have been working fine on gym 0.23.1.

[DanielTakeshi]

Looks like @kellyguo11 fixed this here
244aef8