Licence Error with Pip installation

[yobboh]

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

× Getting requirements to build wheel did not run successfully.
│ exit code: 1\AppData\Local\Temp\pip-build-env-w1u6d7nu\overlay\Lib\site-packages\setuptools\dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.

  !!

          ********************************************************************************
          Please consider removing the following classifiers in favor of a SPDX license expression:

          License :: OSI Approved :: MIT License

          See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.

[JWCook]

Hmm, I'm not able to reproduce this. The current release on PyPI has the following classifiers:

classifiers = [
    'Development Status :: 3 - Alpha',
    'Environment :: Console',
    'Environment :: MacOS X',
    'Environment :: Win32 (MS Windows)',
    'Environment :: X11 Applications',
    'Intended Audience :: Developers',
    'Intended Audience :: End Users/Desktop',
    'Intended Audience :: Science/Research',
    'Typing :: Typed',
]

Could you give me a bit more information?

• python version
• naturtag version that pip is attempting to install

The current minimum python version is 3.10. My best guess is that this is being installed with an older version of python, in which case pip will fetch an older naturtag release. It looks like v0.6.1, for example, does have the classifier License :: OSI Approved :: MIT License.

[JWCook]

Also, it looks like there are two separate issues in that error message:

1. SetuptoolsDeprecationWarning (license classifier): this should just be a warning, not a build failure
2. "Getting requirements to build wheel did not run successfully": there must be some other errors farther back in your logs. Can you post the full output of pip install -v naturtag?

It's likely that using a newer version of python (>=3.10) would address both of those issues, but let me know if it doesn't.