Make enforcer happy.
<dependency>
<groupId>edu.hm.hafner</groupId>
<artifactId>codingstyle</artifactId>
- <version>1.5.0</version>
+ <version>1.6.0</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ <version>2.8.0</version>
</dependency>
</dependencies>
</dependencyManagement>
