Update plugin org.asciidoctor.jvm.convert to v4.0.4 #1036

	name: 'Verify Docs'

	on:
	push:
	branches-ignore:
	- master
	- gh-pages
	pull_request:
	merge_group:

	# https://stackoverflow.com/a/72408109/16358266
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	docs-and-javadoc:
	runs-on: 'ubuntu-latest'
	steps:
	- uses: actions/checkout@v4
	with:
	# Codecov needs fetch-depth > 1
	fetch-depth: 2
	- name: 'Set up JDKs'
	uses: ./.github/actions/setup-build-env
	with:
	additional-java-version: 21
	- name: 'Install GraphViz'
	run: sudo apt update && sudo apt install --yes graphviz
	- name: 'Build Docs'
	run: ./gradlew --stacktrace asciidoctor javadoc "-Dvariant=4.0" "-DjavaVersion=21"
	- name: 'Archive and upload docs'
	uses: actions/upload-artifact@v4
	with:
	name: docs
	path: \|
	build/docs/**
	build/javadoc/**

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