Updated documentation on code style #715

	name: "Multiprocessing tests"

	on: [push]

	jobs:
	build:
	strategy:
	matrix:
	os: [macos-12, ubuntu-latest] #, windows-latest]
	runs-on: ${{ matrix.os }}
	timeout-minutes: 30

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	- uses: mpi4py/setup-mpi@v1

	- name: Install dependencies
	# install all requirements
	run: \|
	python -m pip install --upgrade pip
	pip install -r tests/requirements_mpi.txt
	pip install -r tests/requirements.txt

	- name: Run parallel tests with pytest
	env:
	NUMBA_WARNINGS: 1
	MPLBACKEND: agg
	run: \|
	cd scripts
	python run_tests.py --unit --use_mpi --showconfig

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