add GH action workflow to run Tox #1

	---
	name: "Run Tox"

	on: # yamllint disable-line rule:truthy
	push:

	jobs:
	build:
	runs-on: "ubuntu-22.04"
	strategy:
	matrix:
	python: ["3.10", "3.11"]
	steps:
	- name: "Setup Python"
	uses: "actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c"
	with:
	python-version: "${{ matrix.python }}"

	- name: "Check out main repo"
	uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11"
	with:
	path: "src"

	- name: "Install python dependencies"
	run: "python -m pip install ./src/[test]"

	- name: "Run Tox"
	run: "tox -e py"
	working-directory: "./src"

	- name: "Upload coverage to Codecov"
	uses: "codecov/[email protected]"
	with:
	token: "${{secrets.CODECOV_TOKEN}}"
	# disable until codecov improves stability
	# fail_ci_if_error: true
	files: "./src/coverage.xml"
	working-directory: "./src"
	...

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