About gym install

[unicorn-II]

When I try to install gym 0.21 on windows 11, there are some problems happens,

Collecting gym==0.21.0
Using cached gym-0.21.0.tar.gz (1.5 MB)
Installing build dependencies ... done
Getting requirem

ents to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [3 lines of output]
C:\Users\unico\AppData\Local\Temp\pip-build-env-tuiay5yl\overlay\Lib\site-packages\setuptools_distutils\dist.py:261: UserWarning: Unknown distribution option: 'tests_require'
warnings.warn(msg)
error in gym setup command: 'extras_require' must be a dictionary whose values are strings or lists of strings containing valid project/version requirement specifiers.
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

Is this a problem caused by python or windows system? How can I solve this problem? @alxbilger @damienmarchal