Drop Python 3.9 support, add more 3.14 support.

[wRAR]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.18%. Comparing base (e27bb44) to head (68d1dfe).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #329   +/-   ##
=======================================
  Coverage   95.18%   95.18%           
=======================================
  Files           5        5           
  Lines         436      436           
  Branches       76       76           
=======================================
  Hits          415      415           
  Misses         13       13           
  Partials        8        8           

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