Comparing source compatibility of /home/jenkins/.m2/repository/org/apache/jspwiki/jspwiki-http/2.12.1/jspwiki-http-2.12.1.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.http.filter.CsrfProtectionFilter  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 55.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String ANTICSRF_PARAM
	+++  NEW CONSTRUCTOR: PUBLIC(+) CsrfProtectionFilter()
	+++  NEW METHOD: PUBLIC(+) void destroy()
	+++  NEW METHOD: PUBLIC(+) void doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
		+++  NEW EXCEPTION: java.io.IOException
		+++  NEW EXCEPTION: javax.servlet.ServletException
	+++  NEW METHOD: PUBLIC(+) void init(javax.servlet.FilterConfig)
	+++  NEW METHOD: PUBLIC(+) STATIC(+) boolean isCsrfProtectedPost(javax.servlet.http.HttpServletRequest)