Add support for Python 3.12

[cdce8p]

• Update cython version for compatibility with Python 3.12
• Update cibuildwheel to build 3.12 by default
• Add 3.12 to ci test matrix
• Add classifier for 3.12
• Add setuptools as cythonize requirement. distutils isn't shipped with Python anymore.
• Update pytest to fix DeprecationWarnings
• Update typing_extensions to fix a Python 3.12 test error

[cdce8p]

@wyfo Would be awesome if you could take a look at it. This currently blocks us from installing requirements which depend on apischema on Python 3.12.

I believe, after the PR is merge, the only thing left would be to increment the version and do a new release.

[codecov-commenter]

Codecov Report

Merging #590 (8a971d5) into master (f1b6d59) will not change coverage.
Report is 1 commits behind head on master.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #590   +/-   ##
=======================================
  Coverage   88.00%   88.00%           
=======================================
  Files          62       62           
  Lines        5677     5677           
  Branches     1240     1240           
=======================================
  Hits         4996     4996           
  Misses        470      470           
  Partials      211      211           

[wyfo]

Thank you a lot for the PR!
I will do a release tonight.

[cdce8p]

Thank you a lot for the PR!
I will do a release tonight.

Thanks @wyfo! Just saw the new release. Unfortunately it seems the version wasn't updated so building apischema from source still won't work with Python 3.12 😕 Would you mind doing a new release with an updated version?
https://github.com/wyfo/apischema/blob/v0.18.1/setup.py#L89

[cdce8p]

It works now! Thanks again 👍🏻