Lint

update github action #387

	name: Lint

	on: [push]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	# - uses: actions/checkout@v3
	# - uses: psf/black@stable
	# Currently only checking instead of auto formatting
	# - uses: jpetrucciani/black-check@master
	# - name: Install Dependencies
	# run: \|
	# python -m pip install --upgrade pip
	# pip install -r requirements-test.txt
	# pip install black --upgrade
	# - name: black check diff
	# run: black --diff .
	- name: Check out repository
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9 # Set to your preferred Python version

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements-test.txt
	pip install black --upgrade

	# - name: Run Black Check
	# run: black --check . # conforms Black's style without changing it

	- name: Show Black Diff
	run: black --diff . # shows the diff of Black changes, if any

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