Updating deprecated license_file kwd

[jaymedina]

Updating keeyword according to setuptools documentation: https://setuptools.pypa.io/en/latest/deprecated/changed_keywords.html

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 94.53%. Comparing base (9c29d46) to head (2c24f70). Report is 47 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #103 +/- ## ======================================= Coverage 94.53% 94.53% ======================================= Files 8 8 Lines 1446 1446 ======================================= Hits 1367 1367 Misses 79 79 ```

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