Upload Python 3.12 wheel to scientific-python-nightly-wheels?

[lesteve]

Is there a chance that Python 3.12 wheels get uploaded to scientific-python-nightly-wheels i.e.
https://anaconda.org/scientific-python-nightly-wheels/pandas/files?

This would be useful for scikit-learn as we would like to build and test Python 3.12 wheels and we currently install pandas when we test wheels (pandas is an optional scikit-learn dependency). Numpy and scipy already upload a Python 3.12 wheel, see https://anaconda.org/scientific-python-nightly-wheels/numpy/files and https://anaconda.org/scientific-python-nightly-wheels/scipy/files.

In #53743 a Python 3.12 entry was added but commented out:

pandas/.github/workflows/wheels.yml

Lines 96 to 97 in b864b8e

	# TODO: Enable Python 3.12 wheels when numpy releases a version that supports Python 3.12
	python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"]]#, ["cp312", "3.12"]]

I am willing to have a go at a PR, but I thought I would ask in an issue first.

[lithomas1]

Hi @lesteve,
Sorry for the wait. Currently, we're waiting on numpy 1.26 to release wheels for pandas.

I think the numpy folks promised us that 1.26 would come out when Python 3.12rc1 is out
(that was yesterday I think, so 1.26 should be out any day now).
numpy/numpy#23808 (comment)

[lesteve]

OK thanks, it makes sense to wait for numpy 1.26 if it is happening soonish.

[maharris77]

numpy 1.26.0b1 is available.

[lithomas1]

Just put up #55010.

The plan is to have nightly wheels with that. We'll wait for numpy before officially putting out wheels in a release.