Bump org.junit:junit-bom from 5.14.2 to 6.0.3 (#434)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -142,8 +142,7 @@
             <dependency>
                 <groupId>org.junit</groupId>
                 <artifactId>junit-bom</artifactId>
-                <!-- Version 6 is uses jdk > 11 -->
-                <version>5.14.2</version>
+                <version>6.0.3</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>