Add properties to pom.xml
<distribution>repo</distribution>
</license>
</licenses>
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+ <java.version>1.8</java.version>
+ </properties>
<build>
<pluginManagement>
