anchor.diff:      meta = {
         description = "A new and improved test harness with better Test2 integration";
         license = with lib.licenses; [ artistic1 gpl1Plus ];
  +      broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/staging-next/perl534Packages.Test2Harness.x86_64-darwin
       };
     };
   
  
positive.code:     };
      # https://rt.cpan.org/Public/Bug/Display.html?id=124815
      NIX_CFLAGS_COMPILE = "-DHAS_VPRINTF";
    };
  
    TextUnidecode = buildPerlPackage {
  
negative.code:     meta = {
        description = "Create MaxMind DB database files";
        license = with lib.licenses; [ artistic1 gpl1Plus ];
        broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/staging-next/perl534Packages.MaxMindDBWriter.x86_64-darwin
      };
    };
  
  