New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/45086#issuecomment-1703955469

Comment:
> With `python3-pplpy` built with `python3-Cython0.29` (which is its current state in the repository), all `sagemath` tests in the `--long` suite pass (with the exception of some new warnings emitted by Pythran), so this is good to go; merged as [cb4c843](https://github.com/void-linux/void-packages/commit/cb4c843f1feb13347fb472aa71d18f450a0a5413).

https://github.com/sagemath/sage/pull/36109 was merged a few hours after you merged this, and that is the only "long" part of the move to cython 3.

The actual patch needed on top of that to be able to use cython 3 is just 6 lines  (plus 19 lines in doctests due to some changed strings). See #45887 for details.