anchor.diff:      msgpack-python
     ];
   
  +  disabled = pythonOlder "3.4";
  +
     meta = with stdenv.lib; {
       maintainers = with maintainers; [
         wkennington
  
positive.code: }:
  
  let
    version = "1.0.8";
  in
  buildPythonPackage rec {
    name = "borgbackup-${version}";
  
negative.code:   src = fetchPyPi {
      package = "borgbackup";
      inherit version;
      sha256 = "35860840e0429d4bb3acc8b9dd33aa5996a42fb2b678813a982b321a7dba3cb2";
    };
  
    BORG_LZ4_PREFIX = lz4;
  