libva 2.21.0 #4

	name: Deploy Docs to GitHub

	on:
	release:
	types: [published]

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	runs-on: ubuntu-22.04
	steps:
	- name: 'Checkout'
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: 'Get latest tag'
	run: echo "GIT_LATEST_TAG=$(git tag \| grep '^[0-9]\+\.[0-9]\+\?\.[0-9]\+\?$' \| sort -V -r \| head -n1)" >> $GITHUB_ENV

	- name: 'Variables'
	run: \|
	echo $GITHUB_REF_NAME
	echo $GIT_LATEST_TAG

	- name: 'Install prerequisites'
	if: github.ref_name == env.GIT_LATEST_TAG
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	libdrm-dev \
	doxygen \
	meson \
	- name: 'Build the Docs'
	if: github.ref_name == env.GIT_LATEST_TAG
	run: meson setup _build -D enable_docs=true && meson compile -C _build

	- name: 'Upload the artifacts'
	if: github.ref_name == env.GIT_LATEST_TAG
	uses: actions/upload-pages-artifact@v3
	with:
	path: "_build/doc/html-out"

	- name: 'Deploy to GitHub Pages'
	if: github.ref_name == env.GIT_LATEST_TAG
	id: deployment
	uses: actions/deploy-pages@v4

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