Switch testing from nose to pytest #47

	name: build

	on: [push, pull_request]

	jobs:
	build:

	strategy:
	fail-fast: false
	matrix:
	include:
	- os: ubuntu-latest
	python-version: 3.11 # Need to match that used by ChimeraX
	with_qt:
	- os: macos-latest
	python-version: 3.11 # Need to match that used by ChimeraX
	with_qt: true
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install coverage scipy pytest-cov flake8 pep8-naming
	if [ "${{ matrix.with_qt }}" = "true" ]; then pip install PyQt5; fi;
	- name: Test
	run: \|
	if [ "${{ matrix.with_qt }}" = "true" ]; then export RMF_DISABLE_QT_MOCK=1; fi;
	py.test --cov=. --cov-branch --cov-report=xml -v .
	flake8 --ignore N802,N803,N818,E402,W503 --exclude src/windows,src/linux,src/mac,build .
	- uses: codecov/codecov-action@v1

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