pre-commit

[lmilbaum]

pre-commit is a really cool and valuable tool which is widely used. Would you be willing to consider adopting it?
Take a look at PR #1583. It produced lots of linting issues.

[Zlopez]

That sounds like a good addition to the project. Could you create another PR to fix the pre-commit issues? It seems that most of them are something that isn't controlled by either flake8 or black