anchor.diff:      cpu = [ ];
     };
     by-spec."jws"."3.x.x" =
  -    self.by-version."jws"."3.1.0";
  -  by-version."jws"."3.1.0" = self.buildNodePackage {
  -    name = "jws-3.1.0";
  -    version = "3.1.0";
  -    bin = false;
  -    src = fetchurl {
  -      url = "http://registry.npmjs.org/jws/-/jws-3.1.0.tgz";
  -      name = "jws-3.1.0.tgz";
  -      sha1 = "885a89127d24119a2a93f234ddd492337a7c85a0";
  +    self.by-version."jws"."3.1.1";
  +  by-version."jws"."3.1.1" = self.buildNodePackage {
  +    name = "jws-3.1.1";
  +    version = "3.1.1";
  +    bin = false;
  +    src = fetchurl {
  +      url = "http://registry.npmjs.org/jws/-/jws-3.1.1.tgz";
  +      name = "jws-3.1.1.tgz";
  +      sha1 = "34f5a424e628af4551121e860ba279f55cfa6629";
       };
       deps = {
         "base64url-1.0.5" = self.by-version."base64url"."1.0.5";
  
positive.code:     deps = {
        "base64url-0.0.6" = self.by-version."base64url"."0.0.6";
        "buffer-equal-constant-time-1.0.1" = self.by-version."buffer-equal-constant-time"."1.0.1";
        "ecdsa-sig-formatter-1.0.2" = self.by-version."ecdsa-sig-formatter"."1.0.2";
      };
      optionalDependencies = {
      };
  
negative.code:     cpu = [ ];
    };
    by-spec."tunnel"."~0.0.2" =
      self.by-version."tunnel"."0.0.4";
    by-version."tunnel"."0.0.4" = self.buildNodePackage {
      name = "tunnel-0.0.4";
      version = "0.0.4";
      bin = false;
      src = fetchurl {
        url = "http://registry.npmjs.org/tunnel/-/tunnel-0.0.4.tgz";
        name = "tunnel-0.0.4.tgz";
        sha1 = "2d3785a158c174c9a16dc2c046ec5fc5f1742213";
      };
      deps = {
      };
  