Sync asyncio with upstream git repo (conditional import in test_pep492.py).

diff --git a/Lib/test/test_asyncio/test_pep492.py b/Lib/test/test_asyncio/test_pep492.py
index 404a7489aec9122847a368ff795cfb3e9f7b7ee5..29aba817ec468b7e29e0d7976e4f9358359f8f1c 100644 (file)
--- a/Lib/test/test_asyncio/test_pep492.py
+++ b/Lib/test/test_asyncio/test_pep492.py
@@ -4,7 +4,10 @@ import collections.abc
 import types
 import unittest
 
-from test import support
+try:
+    from test import support
+except ImportError:
+    from asyncio import test_support as support
 from unittest import mock
 
 import asyncio