set license in pypi metadata to MIT

[maurerle]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.92%. Comparing base (9fae986) to head (f5bee53).

Additional details and impacted files

@@             Coverage Diff              @@
##           development     #136   +/-   ##
============================================
  Coverage        88.92%   88.92%           
============================================
  Files               22       22           
  Lines             2448     2448           
============================================
  Hits              2177     2177           
  Misses             271      271           

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[rcschrg]

Why would we switch to text, here? Everything is displayed well on pypi, right? Using the license file like that is in line with the general pyproject guidelines https://packaging.python.org/en/latest/guides/writing-pyproject-toml/

[maurerle]

Yes, it is fine the way it is right now.
Just thought, that this looks a little distracting:

As we have a standard FOSS software license, but we can keep as is, so just close this PR :)