anchor.diff:      }
       final jefeProject = jefeProjectOpt.get();
   
  -    return await command.process(jefeProject.project,
  -        dependencies: jefeProject.directDependencies);
  +    return await command.process(jefeProject);
     }
   
     Future executeOnGraph(ProjectDependencyGraphCommand command,
  
positive.code:       return await _executeOnConcurrentProjects(
            await _projectGroup.rootJefeProjects, command, filter);
      } else {
        return await _processDependenciesDepthFirst(
            (JefeProject project) async {
          if (_filter(project)) {
            return await command.process(project);
          }
  
negative.code:     return await new Stream.fromIterable(
              projectGraph.depthFirst.map((JefeProject pd) async {
        if (filter(pd)) {
          return await command.process(pd);
        }
      }).toList())
          .asyncMap((result) => result)
  