default_language_version:
            python: python3.6
repos:
-   repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v3.1.0  # v2.1.0
    hooks:
    -   id: trailing-whitespace
    -   id: end-of-file-fixer
    -   id: check-docstring-first
    -   id: check-json
    -   id: check-merge-conflict
    -   id: check-toml
    -   id: check-yaml
    -   id: debug-statements
    -   id: requirements-txt-fixer
-   repo: https://github.com/pycqa/isort
    rev: 5.5.2
    hooks:
    -   id: isort
-   repo: https://github.com/lovesegfault/beautysh
    rev: 6.0.1
    hooks:
    -   id: beautysh
-   repo: https://github.com/psf/black
    rev: 19.10b0
    hooks:
    -   id: black