Modernize packaging

[cdce8p]

• Move project metadata to pyproject.toml
• Use SPDX license identifier for PEP 639 license expression support -> BSD-3-Clause
  https://spdx.org/licenses/BSD-3-Clause.html
• Remove include_package_data=True -> it's the default for pyproject.toml configs

Metadata diff

 ...
-Author: Ian Bicking
-Author-email: [email protected]
+Author-email: Ian Bicking <[email protected]>
-Maintainer: Paul Tremberth
-Maintainer-email: [email protected]
+Maintainer-email: Paul Tremberth <[email protected]>
-License: BSD
+License-Expression: BSD-3-Clause
-Home-page: https://github.com/scrapy/cssselect
+Project-URL: Homepage, https://github.com/scrapy/cssselect
 ...
-Classifier: License :: OSI Approved :: BSD License
 ...
 License-File: LICENSE
 License-File: AUTHORS
 ...

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.08%. Comparing base (d05e34e) to head (fb04b83).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #157   +/-   ##
=======================================
  Coverage   96.08%   96.08%           
=======================================
  Files           3        3           
  Lines         894      894           
  Branches      141      141           
=======================================
  Hits          859      859           
  Misses         14       14           
  Partials       21       21           

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[wRAR]

I think we'd prefer moving from setuptools to hatchling while doing this, can you include that or should we do this separately?

[cdce8p]

I think we'd prefer moving from setuptools to hatchling while doing this, can you include that or should we do this separately?

I usually prefer setuptools for projects if they have an existing config already but sure that can be changed. See 19da367.

I've compared the sdist and wheel to the one generated with setuptools and it looks fine. Would be great if you could double check that.

[wRAR]

Thanks, this looks good except that it packaged the tests subdirs from the virtualenvs that I have in the working copy (cssselect-1.3.0/.env/lib/python3.13/site-packages/colorama/tests/__init__.py etc.), should the include paths be anchored?

[cdce8p]

should the include paths be anchored?

Yes, they should be. Fixed in fb04b83. Would you mind checking it again?
https://hatch.pypa.io/1.9/config/build/#patterns