Automatically update pre-commit hook versions

from blog Chris Holdgraf's blog, | ↗ original
I figured out a way to automatically update all of the git `pre-commit` hook versions at once! [`pre-commit`](https://pre-commit.com/) is a useful command line tool for running simple commands before every `git` commit. I use it to enforce things like [`flake8`](https://flake8.pycqa.org/) and [`black`](https://github.com/psf/black) in many of my...