Add wheels for Python 3.12

[dstansby]

Now Python 3.12 is released, it would be good to publish wheels for it.

[jakirkham]

Agreed. Especially since the code is now tested on Python 3.12

Is this something you would be interested in working on David?

Should just be a matter of updating cibuildwheel in GHA

[dstansby]

I don't think anything needs updating, as it builds all wheels by default. On #474 the Python 3.12 wheels are built, so it just requires someone who can upload to PyPI to build the wheels for the last tagged release and upload them.

[jakirkham]

The wheel uploads are automatic and we just did a release. What else are we still missing?

[dstansby]

It looks like 0.12.0 was built using cibuildwheel 2.14 (https://github.com/zarr-developers/numcodecs/actions/runs/6435028120/job/17476132676), but cibuildwheel needs to be 2.16.1 to build Python 3.12 wheels (https://github.com/pypa/cibuildwheel/releases/tag/v2.16.2), so the answer seems to be fix/merge this PR: #474

[jakirkham]

Ok if you have time/interest to look into fixing that PR, your assistance would be greatly appreciated 🙂

[jakirkham]

PR ( #474 ) is now merged

What else is still needed here?

[jakirkham]

We just released 0.12.1. It appears it uploaded wheels for Python 3.12. So looks like this is done. Closing...