python 3.12 support is broken?

[ronaldoussoren]

Looks like Python 3.12 support isn't there after all. I did a clean install of beta 2 (removing the previous installation before installing), and it turns out py2app and modulegraph rely on some modules that were removed in 3.12 (in particular imp).

[sirus-the-beaver]

Python deprecated imp in favor of importlib: https://docs.python.org/3.11/library/imp.html

How/where is the imp module being used and would it be possible to migrate to using importlib?

[sebastianhaberey]

I am getting the same error

ModuleNotFoundError: No module named 'imp'

• macOS Sonoma 14.1.2
• Python 3.12.1
• py2app 0.28.6

[yauhen-info]

For the py2app version 0.28.6 (latest as of Jan 20th, 2024), in build_app.py copilot suggest to replace import imp with import importlib.machinery, so in the same file in the line 1798 it can replace the exts = [i[0] for i in importlib.get_suffixes()] with exts = [i[0] for i in importlib.machinery.all_suffixes()]