[pre-commit.ci] pre-commit autoupdate

[pre-commit-ci[bot]]

updates:

• github.com/psf/black: 23.3.0 → 23.7.0
• github.com/PyCQA/flake8: 6.0.0 → 6.1.0

[codecov[bot]]

Codecov Report

Merging #140 (0f77a82) into main (6e0a221) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #140   +/-   ##
=======================================
  Coverage   90.17%   90.17%           
=======================================
  Files           5        5           
  Lines         570      570           
=======================================
  Hits          514      514           
  Misses         56       56