anchor.diff:    pname = "grv";
     inherit version;
   
  -  buildInputs = [ ncurses readline curl libgit2 ];
  -  nativeBuildInputs = [ pkgconfig ];
  +  buildInputs = [ ncurses readline curl ];
  +  nativeBuildInputs = [ pkgconfig cmake ];
   
     goPackagePath = "github.com/rgburke/grv";
   
  
positive.code:     rm util/update_latest_release.go
    '';
  
    buildFlagsArray = [ "-ldflags=" "-X main.version=${version}" ];
  
    meta = with stdenv.lib; {
      description = "GRV is a terminal interface for viewing Git repositories";
  
negative.code: { stdenv, buildGoPackage, fetchFromGitHub, curl, ncurses, pkgconfig, readline
  , cmake }:
  let
    version = "0.3.2";
  in
  