anchor.diff:      requests
       six
       snowballstemmer
  +    sphinxcontrib-websupport
     ];
   
     meta = with lib; {
  
positive.code: , requests
  , six
  , snowballstemmer
  }:
  
  let
    version = "1.5.5";
  in
  buildPythonPackage {
    name = "Sphinx-${version}";
  
negative.code:   src = fetchPyPi {
      package = "Sphinx";
      inherit version;
      sha256 = "af8bdb8c714552b77d01d4536e3d6d2879d6cb9d25423d29163d5788e27046e6";
    };
  
    propagatedBuildInputs = [
  