anchor.diff:    pythonmagick = callPackage ../applications/graphics/PythonMagick { };
   
     qbittorrent = callPackage ../applications/networking/p2p/qbittorrent {
  +    boost = boost156;
       libtorrentRasterbar = libtorrentRasterbar_0_16;
     };
   
  
positive.code:   };
  
    freecad = callPackage ../applications/graphics/freecad {
      opencascade = opencascade_6_5;
      inherit (pythonPackages) matplotlib pycollada;
    };
  
negative.code: 
    cksfv = callPackage ../tools/networking/cksfv { };
  
    clementine = callPackage ../applications/audio/clementine {
      boost = boost156;
    };
  
    ciopfs = callPackage ../tools/filesystems/ciopfs { };
  
  