There's a closed pull request on the void-packages repository

sagemath: fix for python 3.11
https://github.com/void-linux/void-packages/pull/40369

Description:
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#### Testing the changes
- I tested the changes in this PR: **YES**

Without this sagemath is completely broken on python 3.11 (as in: won't even start).

With this I've run tests (on x86_64) both in normal and `--long` mode, all pass. I also installed the package and run from CLI:
```
$ sage
┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 9.7, Release Date: 2022-09-19                     │
│ Using Python 3.11.0. Type "help()" for help.                       │
└────────────────────────────────────────────────────────────────────┘
sage: 2+2
4
```

All patches added have been submitted upstream see https://trac.sagemath.org/ticket/33842#comment:79. Hopefully everything will be upstream in sagemath 9.8.

Ping @ahesford


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