Ban JUnit 4 imports

Author: strangelookingnerd

pom.xml

@@ -18,6 +18,7 @@
         <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
         <jenkins.baseline>2.479</jenkins.baseline>
         <jenkins.version>${jenkins.baseline}.3</jenkins.version>
+        <ban-junit4-imports.skip>false</ban-junit4-imports.skip>
         <hpi.compatibleSinceVersion>2.9.0</hpi.compatibleSinceVersion>
     </properties>