start of command line entry point #864

	name: blacktest

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	max-parallel: 2
	matrix:
	# python-version: [3.9.5, 3.10.0]
	# python-version: [3.9.5]
	python-version: [3.9]
	# python-version: [3.10.0]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	# pip install black
	# pip install black==21.10b0 # specify version 21.10b0 exactly
	pip install black==22.3.0
	pip install flake8
	- name: Test with Black
	run: \|
	# black --check . --diff
	black --check cli --diff
	black --check geo --diff
	- name: Test with flake8
	run: \|
	# flake8 --ignore E203,E501,W503 . --statistics
	flake8 geo/ --ignore E203,E501,W503 --statistics
	flake8 cli/ --ignore E203,E501,W503 --statistics

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