Index: pom.xml
===================================================================
diff -u -r116b22d822a752a3a2b661921a8be82a84075823 -r336d48e3540146e65b7d70989a9e6dd1ab0095a9
--- pom.xml	(.../pom.xml)	(revision 116b22d822a752a3a2b661921a8be82a84075823)
+++ pom.xml	(.../pom.xml)	(revision 336d48e3540146e65b7d70989a9e6dd1ab0095a9)
@@ -231,4 +231,8 @@
 			</snapshots>
 		</pluginRepository>
 	</pluginRepositories>
+    <properties>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
 </project>