用在 pre-commit 的全家桶


```yml
repos:
- repo: https://github.com/pre-commit/mirrors-mypy
rev: v0.910
hooks:
- id: mypy
- repo: https://github.com/PyCQA/isort
rev: 5.9.3
hooks:
- id: isort
- repo: https://github.com/psf/black
rev: 21.7b0
hooks:
- id: black
- repo: https://github.com/PyCQA/flake8
rev: 3.9.2
hooks:
- id: flake8
exclude: ...
- repo: https://github.com/myint/autoflake
rev: v1.4
hooks:
- id: autoflake
args: ['--in-place', '--remove-all-unused-imports', '--remove-unused-variable']
```