Andrew Nelson

When `anneal` was part of `optimize` it had really bad performance. However, I don't think that `basinhopping` is in that category.

I've been experimenting with cibuildwheel locally. As part of the preliminary setup with `CIBW_BEFORE_BUILD` I installed openblas using the openblas_support.py script as done [here](https://github.com/numpy/numpy/blob/main/tools/wheels/cibw_before_build.sh). However, when I run the build...

I'm happy to work on this, I've already put some familiarisation work into this.

closed by #16842

THis will entail changing the maximum numpy version for Python 3.10 to 1.21.4 for Windows AMD64.

@mattip @rgommers

I'll try running 1.22.3 on the cibw branch

The cibuildwheel works for 0

Oops, accidentally closed on by fat fingers on my phone. 1.22.3 looks good for Python 3.10 on windows amd64

Aargh, I think it needs to be 1.22.3 for win_amd64 as well, not just win32.