Pip installation problem

[Bavaroff258]

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.

[yannbouteiller]

Hi, this is most likely the same pip/setuptools version issue as described here.

pip install setuptools==65.5.0 pip==21  # gym 0.21 installation is broken with more recent versions
pip install wheel==0.38.0

should fix it.

[yannbouteiller]

I tried creating an up-to-date conda environment, cloned the rlrd repo and installed it with pip install -e ., but could not reproduce the issue, the installation went smoothly.

Setuptools is 68.2.2, pip is 23.3.1 and python is 3.10.14

[LucMc]

I had the same issue and it was resolved by changing the gym version in the setup.py