update doxygen workflow #15

	# Sample workflow for building and deploying a Jekyll site to GitHub Pages
	name: Deploy Jekyll with GitHub Pages dependencies preinstalled

	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 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: "pages"
	cancel-in-progress: false

	jobs:

	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: true
	- name: Setup Pages
	uses: actions/configure-pages@v5
	- name: Install Graphviz
	run: sudo apt-get install -y graphviz
	- name: Install Doxygen 1.12.0
	run: \|
	curl -L -O https://github.com/doxygen/doxygen/releases/download/Release_1_12_0/doxygen-1.12.0.linux.bin.tar.gz
	tar -zvxf doxygen-1.12.0.linux.bin.tar.gz
	cd doxygen-1.12.0 && sudo make
	- name: Generate Doxygen documentation
	run: \|
	cd docs
	doxygen Doxyfile
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: docs/build/html/

	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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