pythonPackages.pushbullet: 0.10.0 -> 0.11.0 and fix build

pkgs/development/python-modules/pushbullet/default.nix

···
 { lib, buildPythonPackage, fetchPypi
-, requests, websocket_client, python_magic }:
+, requests, websocket_client, python_magic
+, pytest, mock }:
 
 buildPythonPackage rec {
   pname = "pushbullet.py";
-  version = "0.10.0";
+  version = "0.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "537d3132e1dbc91e31ade4cccf4c7def6f9d48e904a67f341d35b8a54a9be74d";
+    sha256 = "aa9dc7bb46e083e3497d46241154f12944a8f540e29d150330ca94db0b453b8d";
   };
 
   propagatedBuildInputs = [ requests websocket_client python_magic ];
+
+  checkInputs = [ pytest mock ];
+
+  checkPhase = ''
+    PUSHBULLET_API_KEY="" py.test -k "not test_e2e and not test_auth"
+  '';
 
   meta = with lib; {
     description = "A simple python client for pushbullet.com";