New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/43225#issuecomment-1521682406

Comment:
I did the following modifications to sagemath:
 - added a patch to fix doctests when pythran is installed (optional dependency)
 - rebased on top of #43497 to fix doctests when python3-Sphinx is installed (optional dependency)
 - added `pythran` and `python3-Sphinx` to `checkdepends` so doctests that depend on them are run