Parametrize Ignorable Pattern on PRs #34

	name: Python CI workflow

	on: [pull_request, push]

	jobs:
	backend:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	# Add the appropriate Tox environments for the satellite here
	toxenv:
	# - py36
	- py38
	include:
	# Adjust the Python versions required for the tox environments as
	# needed
	# - toxenv: py36
	# python-version: 3.6
	- toxenv: py38
	python-version: 3.8

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

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

	- name: Run back-end tests
	run: \|
	tox
	env:
	TOXENV: ${{ matrix.toxenv }}

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