[pre-commit.ci] pre-commit autoupdate

[pre-commit-ci[bot]]

updates:

• github.com/psf/black: 21.11b1 → 21.12b0

[codecov[bot]]

Codecov Report

Merging #53 (824a340) into master (84bf2ab) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #53   +/-   ##
=======================================
  Coverage   94.90%   94.90%           
=======================================
  Files          11       11           
  Lines         550      550           
=======================================
  Hits          522      522           
  Misses         28       28