anchor.diff:      return projectCommandWithDependencies(
           'complete development of feature $featureName',
           (JefeProject project) async {
  -      await project.git.assertWorkingTreeClean().process(project);
  +      await project.git.assertWorkingTreeClean();
   
         final currentBranchName =
             await gitCurrentBranchName(await project.gitDir);
  
positive.code: 
          await _pub.test().process(project);
  
          await project.git.commit('releasing version $releaseVersion').process(project);
  
          if (projectVersions.hasBeenPublished) {
            await _pub.publish().process(project);
  
negative.code: 
        await _pubSpec.setToGitDependencies().process(project);
        await _pub.get().process(project);
        await _git.commit('completed development of feature $featureName');
        await project.git.push();
      });
    }
  
  