Bump actions/checkout from 3 to 4 (#797) #189

	name: Doxygen

	on:
	# Runs on pushes targeting the default branch
	push:
	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
	pages: write
	id-token: write

	# Allow one concurrent deployment
	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	# Single deploy job since we're just deploying
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install Graphviz
	run: \|
	sudo apt-get -qq update
	sudo apt-get install -y graphviz

	- name: Build docs with doxygen
	uses: mattnotmitt/[email protected]

	- name: Setup Pages
	uses: actions/configure-pages@v3

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v2
	with:
	path: './html'

	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@main

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