anchor.diff:      owner = "matrix-org";
       repo = pname;
       rev = version;
  -    sha256 = "0n86cdpw85qzlcr1ynvar0f0zbphmdz1jia9r75lmj07iw4r5hk9";
  +    sha256 = "11dfv5b2slqybisq6npmrqxrzslh4bjs4093vrc05s94046d9d9n";
     };
  +
  +  patches = [
  +    # accept newer matrix-nio versions
  +    (fetchpatch {
  +      url = "https://github.com/matrix-org/pantalaimon/commit/73f68c76fb05037bd7fe71688ce39eb1f526a385.patch";
  +      sha256 = "0wvqcfan8yp67p6khsqkynbkifksp2422b9jy511mvhpy51sqykl";
  +    })
  +  ];
   
     propagatedBuildInputs = [
       aiohttp
  
positive.code: { lib, stdenv, buildPythonApplication, fetchFromGitHub, pythonOlder,
    attrs, aiohttp, appdirs, click, keyring, Logbook, peewee, janus,
    prompt_toolkit, matrix-nio, dbus-python, pydbus, notify2, pygobject3,
    setuptools,
  
    pytest, faker, pytest-aiohttp, aioresponses,
  
  
negative.code: 
  buildPythonApplication rec {
    pname = "pantalaimon";
    version = "0.9.2";
  
    disabled = pythonOlder "3.6";
  
  