#6836 [Bug/Ant] Ant build automatically find the JUnit-jar

Actifsource code generator for any programming language
Release: Actifsource V11.3.0

To start the ant build the JUnit implementation is needed.
Newer JUnit-plugins are no longer exported but only installed as jar plugin in Eclipse.
It should now be possible for the Ant build to automatically find and use the JUnit-jar.