anchor.diff:      outputFiles = [ "*" ];
     };
   
  -  NUnit360 = fetchNuGet {
  +  NUnit371 = fetchNuGet {
       baseName = "NUnit";
  -    version = "3.6.0";
  -    sha256 = "0wz4sb0hxlajdr09r22kcy9ya79lka71w0k1jv5q2qj3d6g2frz1";
  +    version = "3.7.1";
  +    sha256 = "1yc6dwaam4w2ss1193v735nnl79id78yswmpvmjr1w4bgcbdza4l";
       outputFiles = [ "*" ];
     };
   
  
positive.code: 
  buildPythonPackage rec {
    pname = "pythonnet";
    version = "2.3.0";
  
    src = fetchPypi {
      inherit pname version;
      sha256 = "1hxnkrfj8ark9sbamcxzd63p98vgljfvdwh79qj3ac8pqrgghq80";
    };
  
    postPatch = ''
  
negative.code: , python
  , pytest
  , pycparser
  , psutil
  , pkgconfig
  , dotnetbuildhelpers
  , clang
  