anchor.diff:      peerDependencies = [
       ];
       patchLatest = false;
  -    sha1 = "4bfdbf335a4a3b42133124a82c87ff1a3a9a36ed";
  -    tarball = "http://registry.npmjs.org/npm2nix/-/npm2nix-4.0.0.tgz";
  +    sha1 = "2dd2b913c2bff527b9bf2cb0f9c7dec214f6aff6";
  +    tarball = "http://registry.npmjs.org/npm2nix/-/npm2nix-4.0.1.tgz";
     };
     "#topLevel"."npm2nix" = "*";
     "npmconf"."0.1.1" = {
  
positive.code:       { name = "rimraf"; spec = "~2"; }
        { name = "retry"; spec = "0.6.0"; }
        { name = "couch-login"; spec = "~0.1.18"; }
        { name = "npmlog"; spec = ""; }
      ];
      peerDependencies = [
      ];
  
negative.code:     tarball = "http://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.0.3.tgz";
    };
    "npm2nix"."*" = {
      version = "4.0.1";
      dependencies = [
        { name = "semver"; spec = ">=2.0.10 <3.0.0"; }
        { name = "argparse"; spec = "0.1.15"; }
  