New review comment by icp1994 on void-packages repository

https://github.com/void-linux/void-packages/pull/40569#discussion_r1025199745

Comment:
Do you know why in the python3-module build_style do_check(), the setup.py test section does not have the custom PYTHONPATH like it is in the pytest section? That would resolve having to export PYTHONPATH in some templates I have seen recently.