fixing possibly undefined reference #937

	name: tests

	on:
	push:
	branches-ignore:
	- "docs"

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	# max-parallel: 2
	matrix:
	python-version: ['3.10', '3.11', '3.12']
	fail-fast: false

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Set up Python ${{ matrix.python-version }} 🐍
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	chmod +x install.sh
	bash -l ./install.sh -n smefit_installation
	- name: Lint with pylint
	run: \|
	source /usr/share/miniconda/bin/activate /usr/share/miniconda/envs/smefit_installation
	pip install pylint
	# Search for actual errors
	pylint src/smefit -E
	# For warnings instead return always zero
	pylint src/smefit --exit-zero
	- name: Test with pytest
	run: \|
	# add test packages
	source /usr/share/miniconda/bin/activate /usr/share/miniconda/envs/smefit_installation
	pip install pytest
	pip install pytest-cov
	pip install pytest-env
	pytest
	# - name: Upload coverage to Codecov
	# uses: codecov/codecov-action@v4
	# with:
	# token: ${{ secrets.CODECOV_TOKEN }}
	# file: ./coverage.xml
	# flags: unittests
	# name: codecov-umbrella
	# fail_ci_if_error: true

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