Test

Fix warnings #559

	name: Test

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11"]
	fail-fast: false

	steps:
	- uses: actions/checkout@v2
	- name: Install Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	cache: pip
	cache-dependency-path: "**/poetry.lock"
	- name: Install poetry
	run: pip --disable-pip-version-check install -U poetry
	- name: Install Python packages
	run: poetry install
	- name: Lint with ruff
	run: \|
	poetry run ruff --version
	poetry run ruff check
	- name: Type check with mypy
	run: \|
	poetry run mypy --version
	poetry run mypy fakesmtpd test_fakesmtpd
	- name: Test with pytest
	run: poetry run pytest

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