anchor.diff:      };
       version = "0.11.3";
     };
  +  public_suffix = {
  +    source = {
  +      remotes = ["https://rubygems.org"];
  +      sha256 = "1x5h1dh1i3gwc01jbg01rly2g6a1qwhynb1s8a30ic507z1nh09s";
  +      type = "gem";
  +    };
  +    version = "3.0.2";
  +  };
     rack = {
       source = {
         remotes = ["https://rubygems.org"];
  -      sha256 = "053bqbrxr5gjw5k3rrmh6i35s83kgdycxv292lid072vpwrq1xv1";
  -      type = "gem";
  -    };
  -    version = "2.0.1";
  +      sha256 = "158hbn7rlc3czp2vivvam44dv6vmzz16qrh5dbzhfxbfsgiyrqw1";
  +      type = "gem";
  +    };
  +    version = "2.0.5";
     };
     rack-test = {
       dependencies = ["rack"];
       source = {
         remotes = ["https://rubygems.org"];
  -      sha256 = "0h6x5jq24makgv2fq5qqgjlrk74dxfy62jif9blk43llw8ib2q7z";
  -      type = "gem";
  -    };
  -    version = "0.6.3";
  +      sha256 = "1l799s5qr2qrshvrggq5ch3v235y491zfww07b39w4pj4vpa65l1";
  +      type = "gem";
  +    };
  +    version = "1.0.0";
     };
     rainbow = {
       dependencies = ["rake"];
  
positive.code:   unf_ext = {
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "04d13bp6lyg695x94whjwsmzc2ms72d94vx861nx1y40k3817yp8";
        type = "gem";
      };
      version = "0.0.7.2";
    };
    unicode-display_width = {
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "12pi0gwqdnbx1lv5136v3vyr0img9wr0kxcn4wn54ipq4y41zxq8";
        type = "gem";
      };
      version = "1.3.0";
    };
    websocket = {
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "0s8c24pys61wmg7frv9jzqss5i41z1nhz7g1rb4ll4pwxbrakvf0";
        type = "gem";
      };
      version = "1.2.3";
    };
    websocket-driver = {
      dependencies = ["websocket-extensions"];
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "1m37q24mxykvixcj8sv0jz7y2a88spysxg5rp4zf4p1q7mbblshy";
        type = "gem";
      };
      version = "0.6.4";
    };
    websocket-extensions = {
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "07qnsafl6203a2zclxl20hy4jq11c471cgvd0bj5r9fx1qqw06br";
        type = "gem";
      };
      version = "0.1.2";
    };
    xpath = {
      dependencies = ["nokogiri"];
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "04kcr127l34p7221z13blyl0dvh0bmxwx326j72idayri36a394w";
        type = "gem";
      };
      version = "2.0.0";
    };
  }
negative.code:   parallel = {
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "01hj8v1qnyl5ndrs33g8ld8ibk0rbcqdpkpznr04gkbxd11pqn67";
        type = "gem";
      };
      version = "1.12.1";
    };
    parallel_tests = {
      dependencies = ["parallel"];
  