Docs

Update to Gradle 9.0.0 and update plugin versions #1198

	name: Docs

	on:
	push:
	branches:
	- main
	- '*-1.0'
	- 'dev-*'
	paths:
	- '.github/**'
	- 'gradle'
	- 'docs/**'
	- 'gradle/**'
	- 'src/main/**'
	- 'src/java9/**'
	pull_request:
	branches:
	- main
	- '*-1.0'
	- 'dev-*'
	paths:
	- '.github/**'
	- 'gradle'
	- 'docs/**'
	- 'gradle/**'
	- 'src/main/**'
	- 'src/java9/**'

	jobs:
	# Runs on PRs and push to ensure the documentation successfully builds.
	build:
	name: Build Documentation
	runs-on: ubuntu-latest
	env:
	JAVA_VERSION: 24
	steps:
	- name: Check out project
	uses: actions/checkout@v5

	- name: Set up Java
	uses: actions/setup-java@v5
	with:
	distribution: temurin
	java-version: ${{ env.JAVA_VERSION }}

	- name: Set up Gradle
	uses: gradle/actions/setup-gradle@v4

	- name: Build docs
	run: ./gradlew buildDocs

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v4
	with:
	path: docs/build

	# Deploys the documentation if this is a push to the main branch.
	deploy:
	name: Deploy Documentation
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	needs: build
	runs-on: ubuntu-latest

	# Grant GITHUB_TOKEN the permissions required to make a Pages deployment
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source

	# Deploy to the github-pages environment
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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