There is an updated pull request by ericonr against master on the void-packages repository

https://github.com/ericonr/void-packages kicad-python3
https://github.com/void-linux/void-packages/pull/22667

Switch KiCad to python3
- Update wxPython4 as well

We should check if `mymcplus` is still working after this update, but I couldn't even get it working without the update. @abenson 

Build is probably going to timeout, tested on x86_64 musl and glibc.

EDIT: I'm testing cross build for now

A patch file from https://github.com/void-linux/void-packages/pull/22667.patch is attached