Fix introduction doc links #223

	name: maup tests

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	python-version: [3.9, '3.10', 3.11, 3.12]
	os: [ubuntu-latest, macOS-latest]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install pytest poetry
	python -m poetry install
	python -m poetry export --dev -f requirements.txt > requirements.txt
	python -m pip install -r requirements.txt
	- name: Test
	run: python -m poetry run pytest

Provide feedback