Closes #4279.
@ -314,7 +314,7 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<version>3.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>