anchor.diff:  
   See RDoc for a description of RDoc's markup and basic use.'';
         };
  -      name = ''rdoc-3.12.1'';
  +      name = ''rdoc-3.12.2'';
         requiredGems = [ g.json_1_7_7 ];
  -      sha256 = ''1hflgw2v0lyx38kdwj71jyibc14j6ghb6zmp2l3g47v7d2m47z4g'';
  +      sha256 = ''1v9k4sp5yzj2bshngckdvivj6bszciskk1nd2r3wri2ygs7vgqm8'';
       };
       rjb_1_4_2 = {
         basename = ''rjb'';
  
positive.code:     rspec_mocks = g.rspec_mocks_2_11_3;
      rubyforge = g.rubyforge_2_0_4;
      rubyzip = g.rubyzip_0_9_9;
      sass = g.sass_3_2_5;
      selenium_webdriver = g.selenium_webdriver_2_30_0;
      sinatra = g.sinatra_1_3_2;
      sprockets = g.sprockets_2_2_2;
  
negative.code:       requiredGems = [  ];
        sha256 = ''1kgqsn0bagr41gf5kbqaxbs38a7s5bm85m0pdx4qz7d70v9nc9cl'';
      };
      jsduck_4_6_2 = {
        basename = ''jsduck'';
        meta = {
          description = ''Simple JavaScript Duckumentation generator'';
          homepage = ''https://github.com/senchalabs/jsduck'';
          longDescription = ''Documentation generator for Sencha JS frameworks'';
        };
        name = ''jsduck-4.6.2'';
        requiredGems = [ g.rdiscount_2_0_7 g.json_1_7_7 g.parallel_0_6_2 g.therubyracer_0_10_2 g.dimensions_1_2_0 ];
        sha256 = ''035w4igfa6yy6234ff4zbiqfjn0bhwqs6k8kji52l7gzgskwmzln'';
      };
      json_1_7_7 = {
        basename = ''json'';
  