Update README.md #360

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python application

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	streamlit==0.80.0
	pip install flake8 pytest coverage black Cython
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Code formatting with Black
	run: \|
	black .
	- name: Lint with flake8
	run: \|
	# 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
	- name: Test with pytest
	run: \|
	cd src/hyddown
	pytest test_all.py
	- name: Generate coverage report
	run: \|
	cd src/hyddown
	coverage run -m pytest test_all.py
	- name: Upload Coverage to Codecov
	uses: codecov/codecov-action@v1
	with:
	fail_ci_if_error: true

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