[Bug Report] ImportError: cannot import name 'simple_spread_v3' from 'pettingzoo.mpe'

[lhw0719]

Describe the bug

Hello,

I am new to MARL and want to createcreate custom parallel env in PettingZoo and wanted to play with it. I am getting the following import error when attempting to get the environments.

from pettingzoo.mpe import simple_spread_v3

ImportError: cannot import name 'simple_spread_v3' from 'pettingzoo.mpe'

My python version is 3.8.20, petting zoo version is 1.18.1

Code example

from pettingzoo.mpe import simple_spread_v3

System info

PettingZoo==1.18.1, python=3.8.20 was installed through pip on Linux

Additional context

No response

Checklist

• I have checked that there is no similar issue in the repo