Tests

Tests #171

	name: Tests

	on:
	push:
	pull_request:
	schedule:
	- cron: "0 6 * * 1"

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install pip -U
	pip install .
	- name: Install test dependencies
	run: pip install .[test]
	- name: Check code style
	run: black --check portion
	- name: Execute tests
	run: coverage run --source portion -m pytest
	- name: Upload coverage
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	pip install coveralls
	coveralls --service=github

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