Modernize #18

	name: Run checks

	on:
	push:
	branches:
	- main
	tags:
	- "[0-9]+.[0-9]+.[0-9]+"
	- "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"

	pull_request:
	branches:
	- main

	jobs:
	tox:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	include:
	- environment: "py38"
	python: "3.8"
	- environment: "py39"
	python: "3.9"
	- environment: "py310"
	python: "3.10"
	- environment: "py311"
	python: "3.11"
	- environment: "py312"
	python: "3.12"

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python }}
	- name: Install tox
	run: \|
	python -m pip install --upgrade pip
	python -m pip install tox
	- name: Run tox
	run: tox -e py

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