add PyMySQL and bump versions for other libs

[codecov[bot]]

Codecov Report

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

Project coverage is 48.07%. Comparing base (72ad000) to head (22766c7).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #34 +/- ## ========================================== - Coverage 48.57% 48.07% -0.50% ========================================== Files 4 4 Lines 105 104 -1 ========================================== - Hits 51 50 -1 Misses 54 54 ```

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