session.setArtifactDescriptorPolicy(new SimpleArtifactDescriptorPolicy(true, true));
        DependencyTraverser depTraverser = new FatArtifactTraverser();
        session.setDependencyTraverser(depTraverser);

        DependencyManager depManager = new ClassicDependencyManager(session.getScopeManager());
        session.setDependencyManager(depManager);