[Feature] Python 3.12 support

[eburnette]

"pip install -e ." fails with errors when using python 3.12 but it works with older versions.

Expected behavior: It should also work with python 3.12.

Steps to reproduce:

1. Install python 3.12
2. Check out source
3. pip install -e .

Relevant log:

...
Collecting numpy>=1.25.0 (from pandas-stubs<3.0.0.0,>=2.0.3.230814->canopy-sdk==0.2.0)
  Downloading numpy-1.25.2.tar.gz (10.8 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 10.8/10.8 MB 10.4 MB/s eta 0:00:00
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [33 lines of output]
      Traceback (most recent call last):
        File "/usr/local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/usr/local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/usr/local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 112, in get_requires_for_build_wheel
          backend = _build_backend()
                    ^^^^^^^^^^^^^^^^
        File "/usr/local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 77, in _build_backend
          obj = import_module(mod_path)
                ^^^^^^^^^^^^^^^^^^^^^^^
        File "/usr/local/lib/python3.12/importlib/__init__.py", line 90, in import_module
          return _bootstrap._gcd_import(name[level:], package, level)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "<frozen importlib._bootstrap>", line 1381, in _gcd_import
        File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
        File "<frozen importlib._bootstrap>", line 1304, in _find_and_load_unlocked
        File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
        File "<frozen importlib._bootstrap>", line 1381, in _gcd_import
        File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
        File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
        File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
        File "<frozen importlib._bootstrap_external>", line 994, in exec_module
        File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
        File "/tmp/pip-build-env-tb9_n15e/overlay/lib/python3.12/site-packages/setuptools/__init__.py", line 16, in <module>
          import setuptools.version
        File "/tmp/pip-build-env-tb9_n15e/overlay/lib/python3.12/site-packages/setuptools/version.py", line 1, in <module>
          import pkg_resources
        File "/tmp/pip-build-env-tb9_n15e/overlay/lib/python3.12/site-packages/pkg_resources/__init__.py", line 2172, in <module>
          register_finder(pkgutil.ImpImporter, find_on_path)
                          ^^^^^^^^^^^^^^^^^^^
      AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

Environment:

• OS: Windows 11
• Language version: Python 3.12
• Canopy version: 0.2.0

(Note: I tried to use the bug template but the 'submit new issue' button stayed gray even though I had everything filled in)

[miararoy]

@eburnette Thanks for reporting

Canopy should be limited to <3.11, this is not correctly set on pyproject.toml and we will get this fixed soon

we will also extend support for 3.12, 3.13

keeping this for tracking and will report back soon

[izellevy]

Hi @eburnette, python 3.12 deprecated some internal modules that causes this issue. There is a good chance that the issue itself is related to your dev environment (specifically pip). Please see more information here: https://stackoverflow.com/questions/77364550/attributeerror-module-pkgutil-has-no-attribute-impimporter-did-you-mean