Fix packaging for python 3.12

https://github.com/DataMedSci/pymchelper/actions/runs/8737855695/job/23975841681

Downloading pycparser-2.22-py3-none-any.whl (117 kB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 34.4 MB/s eta 0:00:00
Installing collected packages: nh3, zipp, wheel, urllib3, rfc3986, Pygments, pycparser, pkginfo, more-itertools, mdurl, jeepney, jaraco.context, idna, docutils, charset-normalizer, certifi, requests, readme-renderer, markdown-it-py, jaraco.functools, jaraco.classes, importlib-metadata, cffi, rich, requests-toolbelt, cryptography, SecretStorage, keyring, twine
Successfully installed Pygments-2.17.2 SecretStorage-3.3.3 certifi-2024.2.2 cffi-1.16.0 charset-normalizer-3.3.2 cryptography-42.0.5 docutils-0.21.1 idna-3.7 importlib-metadata-7.1.0 jaraco.classes-3.4.0 jaraco.context-5.3.0 jaraco.functools-4.0.0 jeepney-0.8.0 keyring-25.1.0 markdown-it-py-3.0.0 mdurl-0.1.2 more-itertools-10.2.0 nh3-0.2.17 pkginfo-1.10.0 pycparser-2.22 readme-renderer-43.0 requests-2.31.0 requests-toolbelt-1.0.0 rfc3986-2.0.0 rich-13.7.1 twine-5.0.0 urllib3-2.2.1 wheel-0.43.0 zipp-3.18.1
2.7.2
Traceback (most recent call last):
  File "/home/runner/work/pymchelper/pymchelper/setup.py", line 3, in <module>
    import setuptools
ModuleNotFoundError: No module named 'setuptools'
Error: Process completed with exit code 1.

DataMedSci / pymchelper

Fix packaging for python 3.12 #734