New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/45086#issuecomment-1694679161

Comment:
> @tornaria I decided it wasn't worth trying to patch around all of these packages and added a new `python3-Cython0.29` which conflicts with `python3-Cython` and offers the "legacy" Cython 0.29.36. The legacy package can be a build-time dependency for the ~30 packages that have yet to support Cython 3. Only two packages have run-time dependencies on Cython: `urh` and `sagemath`. I have moved both the build-time and run-time dependencies of `urh` to `python3-Cython0.29` for now. How should I handle `sagemath`? We can do the same if you think that is the best course of action.

I think we have a way forward with sagemath (https://github.com/sagemath/sage/pull/36109 is almost done with review and https://github.com/sagemath/sage/pull/36110 is small). I think it might be possible to have sagemath running on cython 3 within the week.