Pin MongoDB container version in tests

Signed-off-by: Łukasz Jernaś <lukasz.jernas@allegro.com>

Author: deejay1

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-mongodb/src/test/java/org/springframework/ai/model/chat/memory/mongodb/autoconfigure/MongoDbChatMemoryAutoConfigurationIT.java

@@ -41,7 +41,7 @@ class MongoDbChatMemoryAutoConfigurationIT {
 
 	@Container
 	@ServiceConnection
-	static MongoDBContainer mongoDbContainer = new MongoDBContainer("mongo");
+	static MongoDBContainer mongoDbContainer = new MongoDBContainer("mongo:8.0.6");
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 		.withConfiguration(AutoConfigurations.of(MongoDbChatMemoryAutoConfiguration.class, MongoAutoConfiguration.class,

memory/spring-ai-model-chat-memory-mongodb/src/test/java/org/springframework/ai/chat/memory/mongodb/MongoDbChatMemoryTestIT.java

@@ -44,7 +44,7 @@ class MongoDbChatMemoryTestIT {
 
 	@Container
 	@ServiceConnection
-	static MongoDBContainer mongoDbContainer = new MongoDBContainer("mongo");
+	static MongoDBContainer mongoDbContainer = new MongoDBContainer("mongo:8.0.6");
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 		.withUserConfiguration(MongoDbChatMemoryTestIT.TestApplication.class)