anchor.diff:          longDescription = ''HTTP Caching for Rack'';
         };
         name = ''rack-cache-1.1'';
  -      requiredGems = [ g.rack_1_4_0 ];
  +      requiredGems = [ g.rack_1_4_1 ];
         sha256 = ''08jlym48qwfj7wddv0vpjj3vlc03q8wvbya24zbrjj8grgfgrvrl'';
  -    };
  -    rack_mount_0_8_3 = {
  -      basename = ''rack_mount'';
  -      meta = {
  -        description = ''Stackable dynamic tree based Rack router'';
  -        homepage = ''https://github.com/josh/rack-mount'';
  -        longDescription = ''    A stackable dynamic tree based Rack router.
  -'';
  -      };
  -      name = ''rack-mount-0.8.3'';
  -      requiredGems = [  ];
  -      sha256 = ''09a1qfaxxsll1kbgz7z0q0nr48sfmfm7akzaviis5bjpa5r00ld2'';
       };
       rack_ssl_1_3_2 = {
         basename = ''rack_ssl'';
  
positive.code:       requiredGems = [  ];
        sha256 = ''1pgmfhmh2wv409g7kla30mkp8jpslvp25vcmmim1figl87wpn3j0'';
      };
      json_1_6_5 = {
        basename = ''json'';
        meta = {
  
negative.code:     hike = g.hike_1_2_1;
      hoe = g.hoe_2_3_3;
      i18n = g.i18n_0_6_0;
      journey = g.journey_1_0_0;
      json = g.json_1_6_5;
      json_pure = g.json_pure_1_6_5;
      mail = g.mail_2_4_1;
      mime_types = g.mime_types_1_17_2;
      minitar = g.minitar_0_5_3;
      multi_json = g.multi_json_1_0_4;
  