feat: upgrade Camunda Run sample to Keycloak 21.1.1 #1092

	name: Build project with Maven
	on:
	pull_request:
	push:
	schedule:
	- cron: '2 2 * * 1-5' # run nightly master builds on weekdays

	jobs:
	build:
	runs-on: ubuntu-20.04
	services:
	keycloak:
	image: quay.io/keycloak/keycloak:19.0.3-legacy
	env:
	KEYCLOAK_USER: keycloak
	KEYCLOAK_PASSWORD: keycloak1!
	DB_VENDOR: h2
	ports: [ 8443/tcp ]
	options: --health-cmd "curl -Iks https://localhost:8443" --health-interval 10s --health-timeout 5s --health-retries 5
	steps:
	- name: Checkout
	uses: actions/checkout@f1d3225b5376a0791fdee5a0e8eac5289355e43a # pin@v2
	- name: Java setup
	uses: actions/setup-java@e54a62b3df9364d4b4c1c29c7225e57fe605d7dd # pin@v1
	with:
	java-version: 1.8
	- name: Cache
	uses: actions/cache@0781355a23dac32fd3bac414512f4b903437991a # pin@v2
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven-
	- name: Run Maven
	env:
	KEYCLOAK_URL: https://localhost:${{ job.services.keycloak.ports[8443] }}/auth
	run: mvn -B clean install com.mycila:license-maven-plugin:check

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