Add a security policy #384

	name: Run Tests

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ${{ matrix.os }}

	strategy:
	max-parallel: 8
	matrix:
	os:
	- ubuntu-latest
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", pypy3.9, pypy3.10]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run:
	python -m pip install --upgrade pip
	pip install tox tox-gh-actions

	- name: Test with tox
	run: tox

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