MAINT: make default polarization - unpolarized #496

	name: Unit Testing

	on:
	- push
	- pull_request

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9, '3.10', '3.11']

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest
	if [ -f requirements_dev.txt ]; then pip install -r requirements_dev.txt; fi

	- name: Install orsopy
	run: \|
	pip install .

	- name: Test with pytest
	run: \|
	pytest --pyargs orsopy

	- name: Test with coverage
	run: \|
	coverage run -m pytest

	- name: Coveralls
	if: github.repository == 'reflectivity/orsopy'
	run: \|
	coveralls --service=github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	backport:
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: [3.6, 3.7]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest typing_extensions dataclasses
	if [ -f requirements_dev.txt ]; then pip install -r requirements_dev.txt; fi

	- name: Install orsopy
	run: \|
	pip install . --ignore-requires-python

	- name: Test with pytest
	run: \|
	pytest --pyargs orsopy

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