Can't run on Python 3.11 with latest setuptools

[stea-uw]

See PR #10

Setuptools complains that it cannot install this package due to the "description" and "requires-python" being set dynamically.

Do we need to add description and requires-python to the "dynamic" field?

[INFO] Installing environment for https://github.com/ejba/pre-commit-maven.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('/Users/sweiss/.cache/pre-commit/repo50_ef5lu/py_env-python3.12/bin/python', '-mpip', 'install', '.')
return code: 1
stdout:
    Processing /Users/sweiss/.cache/pre-commit/repo50_ef5lu
      Installing build dependencies: started
      Installing build dependencies: finished with status 'done'
      Getting requirements to build wheel: started
      Getting requirements to build wheel: finished with status 'error'
stderr:
      error: subprocess-exited-with-error
      
      × Getting requirements to build wheel did not run successfully.
      │ exit code: 1
      ╰─> [121 lines of output]
          /private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:75: _MissingDynamic: `description` defined outside of `pyproject.toml` is ignored.
          !!
          
                  ********************************************************************************
                  The following seems to be defined outside of `pyproject.toml`:
          
                  `description = 'pre-commit hook that wraps maven'`
          
                  According to the spec (see the link below), however, setuptools CANNOT
                  consider this value unless `description` is listed as `dynamic`.
          
                  https://packaging.python.org/en/latest/specifications/declaring-project-metadata/
          
                  To prevent this problem, you can list `description` under `dynamic` or alternatively
                  remove the `[project]` table from your file and rely entirely on other means of
                  configuration.
                  ********************************************************************************
          
          !!
            _handle_missing_dynamic(dist, project_table)
          /private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:75: _MissingDynamic: `requires-python` defined outside of `pyproject.toml` is ignored.
          !!
          
                  ********************************************************************************
                  The following seems to be defined outside of `pyproject.toml`:
          
                  `requires-python = <SpecifierSet('>=3.7')>`
          
                  According to the spec (see the link below), however, setuptools CANNOT
                  consider this value unless `requires-python` is listed as `dynamic`.
          
                  https://packaging.python.org/en/latest/specifications/declaring-project-metadata/
          
                  To prevent this problem, you can list `requires-python` under `dynamic` or alternatively
                  remove the `[project]` table from your file and rely entirely on other means of
                  configuration.
                  ********************************************************************************
          
          !!
            _handle_missing_dynamic(dist, project_table)
          /private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:75: _MissingDynamic: `scripts` defined outside of `pyproject.toml` is ignored.
          !!
          
                  ********************************************************************************
                  The following seems to be defined outside of `pyproject.toml`:
          
                  `scripts = ['maven = pre_commit_maven.maven:main', 'maven-compile = pre_commit_maven.maven_compile:main', 'maven-test = pre_commit_maven.maven_test:main', 'maven-checkstyle = pre_commit_maven.maven_checkstyle:main', 'maven-spotless-check = pre_commit_maven.maven_spotless_check:main', 'maven-spotless-apply = pre_commit_maven.maven_spotless_apply:main']`
          
                  According to the spec (see the link below), however, setuptools CANNOT
                  consider this value unless `scripts` is listed as `dynamic`.
          
                  https://packaging.python.org/en/latest/specifications/declaring-project-metadata/
          
                  To prevent this problem, you can list `scripts` under `dynamic` or alternatively
                  remove the `[project]` table from your file and rely entirely on other means of
                  configuration.
                  ********************************************************************************
          
          !!
            _handle_missing_dynamic(dist, project_table)
          /private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:75: _MissingDynamic: `dependencies` defined outside of `pyproject.toml` is ignored.
          !!
          
                  ********************************************************************************
                  The following seems to be defined outside of `pyproject.toml`:
          
                  `dependencies = ['ruamel.yaml>=0.15', 'toml']`
          
                  According to the spec (see the link below), however, setuptools CANNOT
                  consider this value unless `dependencies` is listed as `dynamic`.
          
                  https://packaging.python.org/en/latest/specifications/declaring-project-metadata/
          
                  To prevent this problem, you can list `dependencies` under `dynamic` or alternatively
                  remove the `[project]` table from your file and rely entirely on other means of
                  configuration.
                  ********************************************************************************
          
          !!
            _handle_missing_dynamic(dist, project_table)
          Traceback (most recent call last):
            File "/Users/sweiss/.cache/pre-commit/repo50_ef5lu/py_env-python3.12/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
              main()
            File "/Users/sweiss/.cache/pre-commit/repo50_ef5lu/py_env-python3.12/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 "/Users/sweiss/.cache/pre-commit/repo50_ef5lu/py_env-python3.12/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
              return hook(config_settings)
                     ^^^^^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel
              return self._get_build_requires(config_settings, requirements=['wheel'])
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires
              self.run_setup()
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 311, in run_setup
              exec(code, locals())
            File "<string>", line 6, in <module>
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/__init__.py", line 103, in setup
              return distutils.core.setup(**attrs)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 159, in setup
              dist.parse_config_files()
            File "/Users/sweiss/.cache/pre-commit/repo50_ef5lu/py_env-python3.12/lib/python3.12/site-packages/_virtualenv.py", line 23, in parse_config_files
              result = old_parse_config_files(self, *args, **kwargs)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/dist.py", line 627, in parse_config_files
              pyprojecttoml.apply_configuration(self, filename, ignore_option_errors)
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/pyprojecttoml.py", line 67, in apply_configuration
              return _apply(dist, config, filepath)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py", line 56, in apply
              _apply_project_table(dist, config, root_dir)
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py", line 82, in _apply_project_table
              corresp(dist, value, root_dir)
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py", line 211, in _python_requires
              _set_config(dist, "python_requires", SpecifierSet(val))
                                                   ^^^^^^^^^^^^^^^^^
            File "/private/var/folders/kb/0msf3btd5yz7_rc4k580k9k40000gn/T/pip-build-env-b1xie0gm/overlay/lib/python3.12/site-packages/setuptools/_vendor/packaging/specifiers.py", line 708, in __init__
              split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
                                                     ^^^^^^^^^^^^^^^^
          AttributeError: 'NoneType' object has no attribute 'split'
          [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.
Check the log at /Users/sweiss/.cache/pre-commit/pre-commit.log

[waynesun09]

This also happened to my env with latest python 3.11

[ejba]

v0.3.4 has been released. Kudos @stea-uw!

[stea-uw]

Thanks, any time 😄