updating to node20 #142

	name: Build

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
	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: \|
	sudo apt-get install -y python3-sphinx sphinx-rtd-theme-common
	pip install sphinx_rtd_theme recommonmark
	- name: Check package install
	run: \|
	pip install .
	- name: Build documentation
	run: \|
	cd docs
	make html

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