[SciPy-Dev] Re: releasing wheels for arm64 (M1) macOS 12

We can't get our hands on the NumPy-vendored OpenBLAS that way though (there's no guarantee it even has OpenBLAS), so it's not as comprehensive a fix as either using threadpoolctl or the user setting an env var.

But maybe this is not necessary for the specific Apple M1 problem? I can try to give it a try.