Silence the failure of test_pyclbr after adding a property in sre_parse
(issue #814253).
diff --git a/Lib/test/test_pyclbr.py b/Lib/test/test_pyclbr.py
index 88aff89..39eb65f 100644
--- a/Lib/test/test_pyclbr.py
+++ b/Lib/test/test_pyclbr.py
@@ -159,7 +159,7 @@
         cm('cgi', ignore=('log',))      # set with = in module
         cm('pickle')
         cm('aifc', ignore=('openfp', '_aifc_params'))  # set with = in module
-        cm('sre_parse', ignore=('dump',)) # from sre_constants import *
+        cm('sre_parse', ignore=('dump', 'groups')) # from sre_constants import *; property
         cm('pdb')
         cm('pydoc')