Updated# #3719

	name: Unit networks

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.9
	uses: actions/setup-python@v1
	with:
	python-version: 3.9
	- uses: actions/cache@v1
	with :
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Install MPI
	run: \|
	sudo apt-get update
	sudo apt-get install openmpi-bin libopenmpi-dev

	# No longer needed to compile NEURON manually for unit test.
	# - name: Install NEURON
	# run: \|
	# wget https://neuron.yale.edu/ftp/neuron/versions/v7.7/7.7.2/nrn-7.7.2.x86_64-linux-py-37-36-35-27.deb
	# sudo dpkg -i nrn-7.7.2.x86_64-linux-py-37-36-35-27.deb
	# export PYTHONPATH=/usr/local/nrn/lib/python

	# python -c "help('modules')"
	# echo "PYTHONPATH=$PYTHONPATH"
	# echo "/usr/local/nrn contains:"
	# ls /usr/local/nrn
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install coverage
	pip install wheel
	pip install -e . # Install snudda as package on the build system.
	- name: Run unittests and code coverage
	run: \|
	coverage run -m unittest discover -v -s ./tests
	coverage xml
	- uses: codecov/codecov-action@v1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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