anchor.diff:        self.by-version."bower"."1.2.8"
         self.by-version."argparse"."0.1.15"
         self.by-version."clone"."0.1.11"
  +      self.by-version."semver"."2.2.1"
       ];
       peerDependencies = [
       ];
       passthru.names = [ "bower2nix" ];
     };
  -  "bower2nix" = self.by-version."bower2nix"."1.0.0";
  +  "bower2nix" = self.by-version."bower2nix"."1.0.1";
     by-spec."broadway"."0.2.9" =
       self.by-version."broadway"."0.2.9";
     by-version."broadway"."0.2.9" = lib.makeOverridable self.buildNodePackage {
  
positive.code:     passthru.names = [ "bower-registry-client" ];
    };
    by-spec."bower2nix"."*" =
      self.by-version."bower2nix"."1.0.0";
    by-version."bower2nix"."1.0.0" = lib.makeOverridable self.buildNodePackage {
      name = "bower2nix-1.0.0";
      src = [
        (fetchurl {
          url = "http://registry.npmjs.org/bower2nix/-/bower2nix-1.0.0.tgz";
          name = "bower2nix-1.0.0.tgz";
          sha1 = "1e0b911221488e5d501f45c2ee1dca6bf5a7091f";
        })
      ];
      buildInputs =
  
negative.code:     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" =
  