Merge pull request #50 from The-Compiler/py3-doc-fix

Fix building of docs on python3.

Author: nicoddemus

pytestqt/qt_compat.py

@@ -98,8 +98,10 @@ def __call__(self, *args, **kwargs):
         def __getattr__(cls, name):
             if name in ('__file__', '__path__'):
                 return '/dev/null'
-            elif name == '__name__':
+            elif name in ('__name__', '__qualname__'):
                 return name
+            elif name == '__annotations__':
+                return {}
             else:
                 return Mock()