anchor.diff:      };
     };
   
  +  IPCSystemSimple = buildPerlPackage {
  +    name = "IPC-System-Simple-1.25";
  +    src = fetchurl {
  +      url = mirror://cpan/authors/id/P/PJ/PJF/IPC-System-Simple-1.25.tar.gz;
  +      sha256 = "f1b6aa1dfab886e8e4ea825f46a1cbb26038ef3e727fef5d84444aa8035a4d3b";
  +    };
  +    meta = {
  +      description = "Run commands simply, with detailed diagnostics";
  +      license = "perl";
  +    };
  +  };
  +
     ImageExifTool = buildPerlPackage rec {
       name = "Image-ExifTool-9.27";
   
  
positive.code:       sha256 = "00hq5cpsk7sa04n0wg52qhpqf9i2849yyvw2zk83ayh1qqpc50js";
      };
      buildInputs = [URI TestMore];
    };
  
    VariableMagic = buildPerlPackage rec {
  
negative.code:     };
    };
  
    TypeTiny = buildPerlPackage {
      name = "Type-Tiny-1.000005";
      src = fetchurl {
        url = mirror://cpan/authors/id/T/TO/TOBYINK/Type-Tiny-1.000005.tar.gz;
        sha256 = "42ed36c011825aa1e6995a4e8638621a1b2103a0970b15764ca3919368042365";
      };
      propagatedBuildInputs = [ ExporterTiny ];
      meta = {
        homepage = https://metacpan.org/release/Type-Tiny;
        description = "Tiny, yet Moo(se)-compatible type constraint";
        license = "perl";
      };
    };
  
    UNIVERSALcan = buildPerlPackage {
      name = "UNIVERSAL-can-1.20140328";
      src = fetchurl {
  