Update readme #41

	name: flake8

	# Triggers the workflow on push or pull request events
	on: [push, pull_request]

	jobs:

	lint:

	runs-on: ubuntu-latest

	steps:

	- uses: actions/checkout@v2

	- name: Set up Python 3.10
	uses: actions/setup-python@v1
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip

	- name: Lint with flake8
	run: \|
	pip install flake8
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

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