Does it work with Python 3.10/3.11?

[kodeplex]

I just installed python on my new Windows 10 PC and I am getting error on installation. Does it work with latest version of Python? Iam am getting the following error while pip install dedupe.

`
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [56 lines of output]
C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\Cython\Compiler\Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: C:\Users\devkm\AppData\Local\Temp\pip-install-p58v14hn\pylbfgs_a164e248002b4b3687d129712320ddb0\lbfgs_lowlevel.pyx
tree = Parsing.p_module(s, pxd, full_module_name)

  Error compiling Cython file:
  ------------------------------------------------------------
  ...

          x_a = aligned_copy(x0.ravel())

          try:
              callback_data = (f, progress, x0.shape, args)
              r = lbfgs(n, x_a, fx_final, call_eval,
                                          ^
  ------------------------------------------------------------

  lbfgs\_lowlevel.pyx:395:40: Cannot assign type 'lbfgsfloatval_t (void *, lbfgsconst_p, lbfgsfloatval_t *, int, lbfgsfloatval_t) except? -1' to 'lbfgs_evaluate_t'

  Error compiling Cython file:
  ------------------------------------------------------------
  ...
          x_a = aligned_copy(x0.ravel())

          try:
              callback_data = (f, progress, x0.shape, args)
              r = lbfgs(n, x_a, fx_final, call_eval,
                        call_progress, <void *>callback_data, &self.params)
                        ^
  ------------------------------------------------------------

  lbfgs\_lowlevel.pyx:396:22: Cannot assign type 'int (void *, lbfgsconst_p, lbfgsconst_p, lbfgsfloatval_t, lbfgsfloatval_t, lbfgsfloatval_t, lbfgsfloatval_t, int, int, int) except? -1' to 'lbfgs_progress_t'
  Compiling lbfgs/_lowlevel.pyx because it changed.
  [1/1] Cythonizing lbfgs/_lowlevel.pyx
  Traceback (most recent call last):
    File "C:\Users\devkm\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
      main()
    File "C:\Users\devkm\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\devkm\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel
      return hook(config_settings)
             ^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\setuptools\build_meta.py", line 355, in get_requires_for_build_wheel
      return self._get_build_requires(config_settings, requirements=['wheel'])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\setuptools\build_meta.py", line 325, in _get_build_requires
      self.run_setup()
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\setuptools\build_meta.py", line 507, in run_setup
      super(_BuildMetaLegacyBackend, self).run_setup(setup_script=setup_script)
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, in run_setup
      exec(code, locals())
    File "<string>", line 27, in <module>
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\Cython\Build\Dependencies.py", line 1134, in cythonize
      cythonize_one(*args)
    File "C:\Users\devkm\AppData\Local\Temp\pip-build-env-77nhj1o0\overlay\Lib\site-packages\Cython\Build\Dependencies.py", line 1301, in cythonize_one
      raise CompileError(None, pyx_file)
  Cython.Compiler.Errors.CompileError: lbfgs/_lowlevel.pyx
  [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

`

[CamdenParker]

Got this same installation error on Mac OS 13.4.1 (M1 Chip) using Python 3.11

[CamdenParker]

Just switched to Python3.9 and got it going.

[aslangencer]

The current version on the main branch works both with Python 3.11 and 3.12. The csv example worked for me for both versions on Linux (Ubuntu 24.04) and MacOS (Sonoma 14.4.1 on Apple's ARM cpu) which both defaults to Python 3.12.

pip install dedupe works for Python 3.11 but does not work for Python 3.12 due to now removed pkgutil.ImpImporter. However, it appears the issue has been fixed in the main branch and it can be installed by cloning the code and installing with pip install . inside the code directory.