Update dependency org.asciidoctor:asciidoctor-maven-plugin to v3.1.0 #882

	name: Java CI

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Java 17
	uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: 17

	- name: Install Graphviz
	run: sudo apt install graphviz

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Cache local Maven repository
	uses: actions/cache@v4
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven-

	- name: Build with Maven
	run: mvn -B verify --file pom.xml

	- name: Deploy docs
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./target/generated-docs

	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v3

	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v6
	with:
	context: ./
	file: ./Dockerfile
	push: true
	tags: mleenso/stackoverflow:latest

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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