Update README.md #52

	name: Test

	on:
	push:
	branches:
	- master

	jobs:
	test_coverage:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	- name: Install Flit
	run: pip install flit
	- name: Install Dependencies
	run: flit install --symlink
	- name: Test
	run: pytest --cov=ninja_schema --cov-report=xml tests
	- name: Coverage
	uses: codecov/codecov-action@v1

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