2023: use `using enum` to simplify some code #38

	name: Test gen_matrix.py

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Install Python 3.10
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest

	- name: Run pytest
	run: pytest -v .github/workflows/test_gen_matrix.py

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