anchor.diff:    };
   
     DateTimeTimeZone = buildPerlPackage rec {
  -    name = "DateTime-TimeZone-1.97";
  +    name = "DateTime-TimeZone-2.18";
       src = fetchurl {
         url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
  -      sha256 = "68a5f4b0a77074f9cc96b2c1d2282e2110db74f55e43fbad72926cee0fd434c8";
  +      sha256 = "b7f74295650bde3f378017113dcc504cefecc054cf6ef31133dc76940e15453a";
       };
       buildInputs = [ TestFatal TestRequires ];
  -    propagatedBuildInputs = [ ClassSingleton ListAllUtils ModuleRuntime ParamsValidate TryTiny ];
  +    propagatedBuildInputs = [ ClassSingleton ParamsValidationCompiler Specio namespaceautoclean ];
       meta = {
         homepage = https://metacpan.org/release/DateTime-TimeZone;
         description = "Time zone object base class and factory";
  
positive.code:     };
    };
  
    PARDist = buildPerlPackage {
      name = "PAR-Dist-0.49";
      src = fetchurl {
  
negative.code:     meta = {
        description = "Provides a simple framework for writing test scripts";
      };
    };
  
    Test2PluginNoWarnings = buildPerlPackage rec {
       name = "Test2-Plugin-NoWarnings-0.06";
       src = fetchurl {
         url = mirror://cpan/authors/id/D/DR/DROLSKY/Test2-Plugin-NoWarnings-0.06.tar.gz;
         sha256 = "002qk6qsm0l6r2kaxywvc38w0yf0mlavgywq8li076pn6kcw3242";
       };
       propagatedBuildInputs = [ TestSimple13 ];
       buildInputs = [ IPCRun3 Test2Suite ];
       meta = {
         description = "Fail if tests warn";
         license = with stdenv.lib.licenses; [ artistic2 ];
         homepage = "http://metacpan.org/release/Test2-Plugin-NoWarnings";
       };
    };
  
    Test2Suite = buildPerlPackage rec {
  