Update README #114

	name: CI
	on: [push, pull_request]

	jobs:
	unit-tests:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 3
	matrix:
	python-version: ['3.8', '3.9', '3.10']

	steps:
	- name: checkout
	uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --upgrade -r requirements.txt
	python setup.py -q install
	pip install -e .[signing]

	- name: Style Check
	run: \|
	black --check tests/*
	black --check wacz/*

	- name: Test with pytest
	run: \|
	set -e
	pytest --cov-config=.coveragerc
	pytest -v --cov=wacz --cov-report=xml

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1
	with:
	verbose: true

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