Ignore throw 3-arg deprecation.

Author: ionelmc

pytest.ini

@@ -32,6 +32,7 @@ testpaths =
 filterwarnings =
     error
     ignore:Setting test_aspectlib.MissingGlobal to <class 'test_aspectlib.MissingGlobal'>. There was no previous definition, probably patching the wrong module.
+    ignore:the \(type, exc, tb\) signature of throw\(\) is deprecated, use the single-arg signature instead.:DeprecationWarning
 # You can add exclusions, some examples:
 #    ignore:'aspectlib' defines default_app_config:PendingDeprecationWarning::
 #    ignore:The {{% if:::