Use current Neo4j version in testcontainers

See gh-34775

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/howto/testing/testcontainers/dynamicproperties/MyIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ import org.springframework.test.context.DynamicPropertySource;
 class MyIntegrationTests {
 
 	@Container
-	static Neo4jContainer<?> neo4j = new Neo4jContainer<>("neo4j:4.2");
+	static Neo4jContainer<?> neo4j = new Neo4jContainer<>("neo4j:5");
 
 	@Test
 	void myTest() {

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/howto/testing/testcontainers/vanilla/MyIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import org.springframework.boot.test.context.SpringBootTest;
 class MyIntegrationTests {
 
 	@Container
-	static Neo4jContainer<?> neo4j = new Neo4jContainer<>("neo4j:4.2");
+	static Neo4jContainer<?> neo4j = new Neo4jContainer<>("neo4j:5");
 
 	@Test
 	void myTest() {

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/howto/testing/testcontainers/dynamicproperties/MyIntegrationTests.kt

@@ -36,7 +36,7 @@ internal class MyIntegrationTests {
 	companion object {
 
 		@Container
-		var neo4j: Neo4jContainer<*> = Neo4jContainer<Nothing>("neo4j:4.2")
+		var neo4j: Neo4jContainer<*> = Neo4jContainer<Nothing>("neo4j:5")
 
 		@DynamicPropertySource
 		fun neo4jProperties(registry: DynamicPropertyRegistry) {

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/howto/testing/testcontainers/vanilla/MyIntegrationTests.kt

@@ -33,7 +33,7 @@ internal class MyIntegrationTests {
 
 	companion object {
 		@Container
-		var neo4j: Neo4jContainer<*> = Neo4jContainer<Nothing>("neo4j:4.2")
+		var neo4j: Neo4jContainer<*> = Neo4jContainer<Nothing>("neo4j:5")
 	}
 
 }