nixpkgs/pkgs/tools/text/reckon/gemset.nix

{
  chronic = {
    source = {
      remotes = ["https://rubygems.org"];
      sha256 = "1hrdkn4g8x7dlzxwb1rfgr8kw3bp4ywg5l4y4i9c2g5cwv62yvvn";
      type = "gem";
    };
    version = "0.10.2";
  };
  highline = {
    groups = ["default"];
    platforms = [];
    source = {
      remotes = ["http://rubygems.org"];
      sha256 = "0yclf57n2j3cw8144ania99h1zinf8q3f5zrhqa754j6gl95rp9d";
      type = "gem";
    };
    version = "2.0.3";
  };
  rchardet = {
    groups = ["default"];
    platforms = [];
    source = {
      remotes = ["http://rubygems.org"];
      sha256 = "1isj1b3ywgg2m1vdlnr41lpvpm3dbyarf1lla4dfibfmad9csfk9";
      type = "gem";
    };
    version = "1.8.0";
  };
  reckon = {
    dependencies = ["chronic" "highline" "rchardet"];
    groups = ["default"];
    platforms = [];
    source = {
      remotes = ["https://rubygems.org"];
      sha256 = "0zkbmwx5bp2dr54bwhkn831918ijwh022rq45qg38wz2skih7izp";
      type = "gem";
    };
    version = "0.6.0";
  };
}