Update .readthedocs.yml #22

	name: code-style

	on:
	push:
	branches: "*"


	jobs:

	lint-black:
	name: black-formatter
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install Black
	run: \|
	python -m pip install black
	- name: Black Code Formatter
	run: \|
	black --check --line-length 120 --skip-string-normalization .

	lint-flake8:
	name: flake8
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install Flake8
	run: \|
	python -m pip install flake8
	- name: Flake8 check
	run: \|
	flake8 .

	lint-isort:
	name: isort
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install isort
	run: \|
	python -m pip install isort
	- name: isort check
	run: \|
	isort --recursive --check-only .

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