bpo-40275: Use new test.support helper submodules in tests (GH-21448)

diff --git a/Lib/test/test_queue.py b/Lib/test/test_queue.py
index 7b23699..508b739 100644
--- a/Lib/test/test_queue.py
+++ b/Lib/test/test_queue.py
@@ -6,11 +6,12 @@
 import time
 import unittest
 import weakref
-from test import support
+from test.support import import_helper
 from test.support import threading_helper
 
-py_queue = support.import_fresh_module('queue', blocked=['_queue'])
-c_queue = support.import_fresh_module('queue', fresh=['_queue'])
+
+py_queue = import_helper.import_fresh_module('queue', blocked=['_queue'])
+c_queue = import_helper.import_fresh_module('queue', fresh=['_queue'])
 need_c_queue = unittest.skipUnless(c_queue, "No _queue module found")
 
 QUEUE_SIZE = 5