Update for versioningit and stuff

[IAlibay]

CI hasn't been running for a long while, let's see what happens...

[orbeckst]

Thanks for starting the work.

For reference I am copying the current failures from setuptools:

[WARNING ] versioningit: Version extracted from tag 'release-2.0.0' is not PEP 440-compliant
      [ERROR   ] versioningit: InvalidVersionError: Cannot parse version 'release-2.0.0'
      error: Multiple top-level packages discovered in a flat-layout: ['devtools', 'propkatraj'].

      To avoid accidental inclusion of unwanted files or directories,
      setuptools will not proceed with this build.

      If you are trying to create a single distribution with multiple packages
      on purpose, you should not rely on automatic discovery.
      Instead, consider the following options:

      1. set up custom discovery (`find` directive with `include` or `exclude`)
      2. use a `src-layout`
      3. explicitly set `py_modules` or `packages` with a list of names

1. need to change how we tag to make versioningit happy
2. need to fix something related to the package layout

[codecov[bot]]

Codecov Report

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

Comparison is base (a0f8ece) 98.33% compared to head (a64fcca) 98.30%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #65 +/- ## ========================================== - Coverage 98.33% 98.30% -0.03% ========================================== Files 2 2 Lines 60 59 -1 ========================================== - Hits 59 58 -1 Misses 1 1 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[IAlibay]

@orbeckst I think this is good to go?

[IAlibay]

This should be good to go for now @orbeckst - next up let's aim for the latest propka release!

[orbeckst]

Cheers and yes!