chore(deps): update dependency org.testcontainers:testcontainers to v2 (#4746)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Stephan Köninger <stephan.koeninger@codecentric.de>

Author: renovate[bot]

pom.xml

@@ -58,7 +58,7 @@
         <wiremock.version>3.13.2</wiremock.version>
         <hazelcast.version>5.6.0</hazelcast.version>
         <awaitility.version>4.3.0</awaitility.version>
-        <testcontainers.version>1.21.4</testcontainers.version>
+        <testcontainers.version>2.0.1</testcontainers.version>
         <jetty.version>12.1.5</jetty.version>
 
         <!-- plugin versions -->

spring-boot-admin-build/pom.xml

@@ -93,7 +93,7 @@
             </dependency>
             <dependency>
                 <groupId>org.testcontainers</groupId>
-                <artifactId>junit-jupiter</artifactId>
+                <artifactId>testcontainers-junit-jupiter</artifactId>
                 <version>${testcontainers.version}</version>
                 <scope>test</scope>
             </dependency>

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/server/eventstore/HazelcastEventStoreTest.java

@@ -16,23 +16,29 @@
 
 package de.codecentric.boot.admin.server.eventstore;
 
+import com.hazelcast.config.Config;
+import com.hazelcast.core.Hazelcast;
 import com.hazelcast.core.HazelcastInstance;
-import com.hazelcast.test.TestHazelcastInstanceFactory;
 
 public class HazelcastEventStoreTest extends AbstractEventStoreTest {
 
 	HazelcastInstance hazelcast;
 
 	@Override
 	protected InstanceEventStore createStore(int maxLogSizePerAggregate) {
-		hazelcast = new TestHazelcastInstanceFactory(1).newHazelcastInstance();
+		Config config = new Config();
+		config.getNetworkConfig().getJoin().getMulticastConfig().setEnabled(false);
+		config.getNetworkConfig().getJoin().getAutoDetectionConfig().setEnabled(false);
+		hazelcast = Hazelcast.newHazelcastInstance(config);
 		return new HazelcastEventStore(maxLogSizePerAggregate,
 				hazelcast.getMap("testList" + System.currentTimeMillis()));
 	}
 
 	@Override
 	protected void shutdownStore() {
-		this.hazelcast.shutdown();
+		if (this.hazelcast != null) {
+			this.hazelcast.shutdown();
+		}
 	}
 
 }