add eigen to workflow; adjust numpy dependency #5

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python tests

	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- master

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	platform: [windows-latest, macos-latest, ubuntu-latest]
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
	runs-on: ${{ matrix.platform }}

	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 eigen
	run: sudo apt-get install libeigen3-dev
	- name: Install dependencies
	run: python -m pip install --upgrade pip wheel setuptools
	- name: Build and install
	run: python -m pip install --verbose .[test]
	- name: Test with pytest
	run: pytest -v

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