Misc fixes #195

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: tests

	on:
	push:
	branches: [ main ]
	paths:
	- '**.py'
	- '.github/workflows/tests.yml'
	pull_request:
	branches: [ main ]
	paths:
	- '**.py'
	- '.github/workflows/tests.yml'
	workflow_dispatch:

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["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: python3 -m pip install '.[test]'
	- name: Lint with flake8
	run: \|
	python3 -m pip install flake8
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Check types with mypy
	run: \|
	python3 -m pip install '.[types]'
	python3 -m mypy cats
	- name: Test with pytest
	run: \|
	python3 -m pytest --cov
	- name: Upload coverage to Codecov
	if: matrix.python-version == 3.9
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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