New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/34030#issuecomment-1016473760

Comment:
Note: I'm not making the sphinx update in #34789 a priority now, since that's needs more review and testing. Instead I'll try to see if we can build sagemath without it (I think so).

The other four tickets mentioned above will be needed for sure; they should be an easy merge as they are all well tested new packages (so don't affect anyone else). Merging them will save us 30-40 minutes on the CI so it'd be really useful and they are probably the last packages needed before merging `sagemath` itself **without any vendored in dependency**.