Add unit tests #2

	name: Test Schema

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

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

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install packages
	run: \|
	python -m pip install --upgrade pip wheel setuptools
	python -m pip install -r requirements.txt
	python -m pip list

	- name: Test Schema
	run: \|
	# run test suite
	cd tests/
	pytest --color=yes

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