anchor.diff:      all = [
         git
         jq
  -      curl
  -      wget
         (ctagsWrapped.ctagsWrapped.override { name = "ctags"; })
  -      nmap
         fasd
         gnumake
         python27Full
  
positive.code:     ];
    };
  
    security = pkg-set {
      linux = [
        keybase-go
      ];
    };
  
  
negative.code:     go2nix
    ];
  
  in
    rec {
      allowUnfree = true;
  