anchor.diff:      homepage = https://github.com/grahamc/xmloscopy;
       license = stdenv.lib.licenses.mit;
       platforms = stdenv.lib.platforms.all;
  +    maintainers = [ stdenv.lib.maintainers.grahamc ];
     };
   }
  
positive.code:     owner = "grahamc";
      repo = "xmloscopy";
      rev = "v${version}";
      sha256 = "07fcnf1vv0x72lksl1v0frmlh73gca199ldqqbgdjpybjdffz456";
    };
  
    installPhase = ''
  
negative.code: }:
  stdenv.mkDerivation rec {
    name = "xmloscopy-${version}";
    version = "0.1.3";
  
    buildInputs = [
      makeWrapper
  