anchor.diff:      };
   
       doCheck = false;
  -    propagatedBuildInputs = with self; [ cornice mozsvc pybrowserid ];
  +    propagatedBuildInputs = with self; [ cornice mozsvc pybrowserid tokenlib ];
   
       patchPhase = ''
         sed -i "s|'testfixtures'||" setup.py
  
positive.code:     };
  
      buildInputs = with self; [ nose ];
  
      meta = {
        description = "Load, configure, and compose WSGI applications and servers";
  
negative.code: 
      doCheck = false;
      buildInputs = with self; [ nose ];
      propagatedBuildInputs = with self; [ paste paste_deploy cheetah argparse ];
  
      meta = {
        description = "A pluggable command-line frontend, including commands to setup package file layouts";
  