bpo-40275: Use new test.support helper submodules in tests (GH-21317)
diff --git a/Lib/test/test_set.py b/Lib/test/test_set.py
index 68d4942..e45f018 100644
--- a/Lib/test/test_set.py
+++ b/Lib/test/test_set.py
@@ -1,5 +1,6 @@
import unittest
from test import support
+from test.support import warnings_helper
import gc
import weakref
import operator
@@ -953,7 +954,7 @@
class TestBasicOpsMixedStringBytes(TestBasicOps, unittest.TestCase):
def setUp(self):
- self._warning_filters = support.check_warnings()
+ self._warning_filters = warnings_helper.check_warnings()
self._warning_filters.__enter__()
warnings.simplefilter('ignore', BytesWarning)
self.case = "string and bytes set"