Update eigenvalue page #39

	name: Test build Jekyll site without deploying

	on:
	# Runs on pushes targeting the default branch
	pull_request:
	branches: ["main"]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
	concurrency:
	group: "build_pr"
	cancel-in-progress: true

	jobs:
	# Build job
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: 'true'
	- name: Setup Ruby
	uses: ruby/setup-ruby@v1 # v1.161.0
	with:
	ruby-version: '3.1' # Not needed with a .ruby-version file
	cache-version: 0 # Increment this number if you need to re-download cached gems
	- name: Setup Node
	uses: actions/setup-node@v4
	with:
	node-version: '18.x'
	- name: Setup Pages
	id: pages
	uses: actions/configure-pages@v4
	- name: Install
	run: make install
	- name: Build with Jekyll
	run: make build

Provide feedback