anchor.diff:      topLevel = true;
       dependencies = [
         { name = "xml2js"; spec = "0.2.4"; }
  -      { name = "xmlbuilder"; spec = "latest"; }
  +      { name = "xmlbuilder"; spec = "*"; }
       ];
       peerDependencies = [
       ];
  
positive.code:     topLevel = false;
      dependencies = [
        { name = "xml2js"; spec = "0.2.4"; }
        { name = "xmlbuilder"; spec = "latest"; }
      ];
      peerDependencies = [
      ];
  
negative.code:     peerDependencies = [
      ];
      patchLatest = false;
      sha1 = "ee4e1220cbe71f4d7f2f8e57514a6b180e4d522b";
      tarball = "http://registry.npmjs.org/npm2nix/-/npm2nix-3.1.1.tgz";
    }
    {
      name = "npmconf";
  