anchor.diff:      rev = version;
       sha256 = "sha256-xxZAeJDuqrPv4kGgDr0ypFuZJk1zcs/bmgeEzI0jpqY=";
     };
  +
  +  patches = [
  +    # https://github.com/bamthomas/aioimaplib/pull/76
  +    (fetchpatch {
  +      url = "https://github.com/bamthomas/aioimaplib/commit/03f796f45b60a163ad0f3d52166d58f280de7065.patch";
  +      hash = "sha256-9staxkw/EfGoBz/uyrNKBvQ0KfN+za4rTGRyqrAJSd8=";
  +    })
  +  ];
   
     checkInputs = [
       asynctest
  
positive.code: , buildPythonPackage
  , docutils
  , fetchFromGitHub
  , imaplib2
  , mock
  , nose
  
negative.code:   version = "0.9.0";
    format = "setuptools";
  
    disabled = pythonOlder "3.5";
  
    src = fetchFromGitHub {
      owner = "bamthomas";
  