Comparing source compatibility of /home/jenkins/.m2/repository/org/apache/jspwiki/jspwiki-cache/2.11.2/jspwiki-cache-2.11.2.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.cache.CacheInfo  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW CONSTRUCTOR: PUBLIC(+) CacheInfo(java.lang.String, long)
	+++  NEW METHOD: PUBLIC(+) long getHits()
	+++  NEW METHOD: PUBLIC(+) long getMaxElementsAllowed()
	+++  NEW METHOD: PUBLIC(+) long getMisses()
	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
	+++  NEW METHOD: PUBLIC(+) void hit()
	+++  NEW METHOD: PUBLIC(+) void miss()
+++  NEW INTERFACE: PUBLIC(+) ABSTRACT(+) org.apache.wiki.cache.CachingManager  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_ATTACHMENTS_DYNAMIC
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_ATTACHMENTS
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_DOCUMENTS
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_PAGES_TEXT
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String PROP_USECACHE_DEPRECATED
		+++  NEW ANNOTATION: java.lang.Deprecated
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_PAGES
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_ATTACHMENTS_COLLECTION
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String CACHE_PAGES_HISTORY
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String PROP_CACHE_CONF_FILE
	+++  NEW FIELD: PUBLIC(+) STATIC(+) FINAL(+) java.lang.String PROP_CACHE_ENABLE
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) boolean enabled(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) java.lang.Object get(java.lang.String, java.io.Serializable, org.apache.wiki.util.CheckedSupplier)
		+++  NEW EXCEPTION: java.lang.Exception
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) org.apache.wiki.cache.CacheInfo info(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) java.util.List keys(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) void put(java.lang.String, java.io.Serializable, java.lang.Object)
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) void remove(java.lang.String, java.io.Serializable)
	+++  NEW METHOD: PUBLIC(+) ABSTRACT(+) void shutdown()
+++  NEW CLASS: PUBLIC(+) org.apache.wiki.cache.EhcacheCachingManager  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW CONSTRUCTOR: PUBLIC(+) EhcacheCachingManager()
	+++  NEW METHOD: PUBLIC(+) boolean enabled(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) java.lang.Object get(java.lang.String, java.io.Serializable, org.apache.wiki.util.CheckedSupplier)
		+++  NEW EXCEPTION: java.lang.Exception
	+++  NEW METHOD: PUBLIC(+) org.apache.wiki.cache.CacheInfo info(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) void initialize(org.apache.wiki.api.core.Engine, java.util.Properties)
		+++  NEW EXCEPTION: org.apache.wiki.api.exceptions.WikiException
	+++  NEW METHOD: PUBLIC(+) java.util.List keys(java.lang.String)
	+++  NEW METHOD: PUBLIC(+) void put(java.lang.String, java.io.Serializable, java.lang.Object)
	+++  NEW METHOD: PUBLIC(+) void remove(java.lang.String, java.io.Serializable)
	+++  NEW METHOD: PUBLIC(+) void shutdown()