Gerrri

Hi and sorry for the limited information. We have run this command: `mvn com.github.ferstl:depgraph-maven-plugin:3.3.0:for-artifact -DgroupId=great.group.id -DartifactId=very-important-project -Dversion=1.0.0 -DgraphFormat=text -DshowGroupIds=true -DshowVersions=true` We could reproduce the Problem in a dummy-project. The empty...

Yes, its an external artifact and there is no maven project. The Structure is: ``` very-important-project - some-dependency-in-test-scope - antoher-dependeny - some-dependency-in-test-scope ```