fix import #1442

	name: Testing

	on: [ push, pull_request ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [ 3.7, 3.8 ]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	env:
	SKLEARN_ALLOW_DEPRECATED_SKLEARN_PACKAGE_INSTALL: True
	run: \|
	sudo apt-get update && sudo apt-get install -y libglpk-dev glpk-utils coinor-cbc
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Install package
	run: \|
	python setup.py install
	- name: Create env file
	run: \|
	touch .env
	echo NREL_API_KEY=${{ secrets.NREL_API_KEY }} >> .env
	cat .env
	- name: Unit tests
	run: \|
	pip install pytest
	PYTHONPATH=. pytest tests
	- name: Lint with flake8
	run: \|
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	pip install flake8
	flake8 . --count --exit-zero --statistics --ignore=E501

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