Support Python 3.11

Let's track this. We are waiting on numba:
- https://github.com/numba/numba/pull/8381
- https://github.com/numba/numba/pull/8545
- https://github.com/numba/numba/pull/8590
- https://github.com/numba/numba/issues/8304

`python-suitesparse-graphblas` now supports Python 3.11.