anchor.diff:      self.by-version."semver"."2.2.1";
     by-spec."semver".">=2.0.10 <3.0.0" =
       self.by-version."semver"."2.2.1";
  +  by-spec."semver".">=2.2.1 <3" =
  +    self.by-version."semver"."2.2.1";
     by-spec."semver"."^2.2.1" =
       self.by-version."semver"."2.2.1";
     by-spec."semver"."~1.1.0" =
  
positive.code:       self.by-version."bower"."1.2.8"
        self.by-version."argparse"."0.1.15"
        self.by-version."clone"."0.1.11"
      ];
      peerDependencies = [
      ];
      passthru.names = [ "bower2nix" ];
    };
    "bower2nix" = self.by-version."bower2nix"."1.0.0";
    by-spec."broadway"."0.2.9" =
      self.by-version."broadway"."0.2.9";
    by-version."broadway"."0.2.9" = lib.makeOverridable self.buildNodePackage {
  
negative.code:     name = "nopt-1.0.10";
      src = [
        (fetchurl {
          url = "http://registry.npmjs.org/nopt/-/nopt-1.0.10.tgz";
          name = "nopt-1.0.10.tgz";
          sha1 = "6ddd21bd2a31417b92727dd585f8a6f37608ebee";
        })
      ];
      buildInputs =
  