Comparing source compatibility of /home/jenkins/.m2/repository/org/apache/jspwiki/jspwiki-bootstrap/2.11.0/jspwiki-bootstrap-2.11.0.jar against 
WARNING: You are using the option '--ignore-missing-classes', i.e. superclasses and interfaces that could not be found on the classpath are ignored. Hence changes caused by these superclasses and interfaces are not reflected in the output.
+++  NEW CLASS: PUBLIC(+) org.apache.wiki.bootstrap.WikiBootstrapServletContextListener  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW CONSTRUCTOR: PUBLIC(+) WikiBootstrapServletContextListener()
	+++  NEW METHOD: PUBLIC(+) void contextDestroyed(javax.servlet.ServletContextEvent)
	+++  NEW METHOD: PUBLIC(+) void contextInitialized(javax.servlet.ServletContextEvent)