anchor.diff:      description = "Physical quantities module";
       license = licenses.bsd3;
       homepage = "https://github.com/hgrecco/pint/";
  -    maintainers = [ maintainers.costrouc ];
  +    maintainers = with maintainers; [ costrouc doronbehar ];
     };
   
   }
  
positive.code: , packaging
  # Check Inputs
  , pytestCheckHook
  , numpy
  , matplotlib
  , uncertainties
  
negative.code: 
  buildPythonPackage rec {
    pname = "pint";
    version = "0.18";
  
    src = fetchPypi {
      inherit version;
      pname = "Pint";
      sha256 = "sha256-jEvOiEwmkFH+t6vGnb/RhAPAx2SryD2hMuinIi+LqAE=";
    };
  
    disabled = pythonOlder "3.6";
  