No module named 'pufferlib.cleanrl'

[wangbingke0]

Hello, author
I run python baselines/ppo/ppo_pufferlib.py
There is an error like this
Traceback (most recent call last):
File "/home/wbk/gpudrive/baselines/ppo/ppo_pufferlib.py", line 27, in
import pufferlib.cleanrl
ModuleNotFoundError: No module named 'pufferlib.cleanrl'

but, I have run
pip install git+https://github.com/PufferAI/PufferLib.git@gpudrive
and already installed pufferlib,
Please help me,thank you

[Mayonezyck]

I also got this error

[tongnie]

Same problem

[daphne-cornelisse]

This is because the cleanrl file was deleted in pufferlib 3.0, which is the current default branch.

https://github.com/PufferAI/PufferLib/tree/3.0/pufferlib

You should be able to fix it by downloading the dev branch or 2.0