ADD: higher code standards #12

	name: CI

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the master branch
	on:
	pull_request:
	branches: [master]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	build:
	strategy:
	matrix:
	python-version: [3.9.x]
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Switch to Current Branch
	run: git checkout ${{ env.BRANCH }}

	- 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 -r envs/requirements-dev.txt
	pip install -e .

	- name: Run unit tests
	run: python -m pytest --import-mode=append tests/

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