Update dependency org.springframework:spring-test to v6

Author: renovate[bot]

maven-demo/pom.xml

@@ -27,7 +27,7 @@
 	<dependency>
     	<groupId>org.springframework</groupId>
     	<artifactId>spring-test</artifactId>
-    	<version>5.2.1.RELEASE</version>
+    	<version>6.2.4</version>
     	<scope>test</scope>
 	</dependency>