From 1f36bf6077d93cb43fd84bea4a8a625fa772d1fa Mon Sep 17 00:00:00 2001
From: Sergey Fedoseev <fedoseev.sergey@gmail.com>
Date: Mon, 10 Sep 2018 14:42:09 +0500
Subject: Test dict values iterator pickling with pickle.HIGHEST_PROTOCOL.
 (GH-9052)

---
 Lib/test/test_dict.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/test/test_dict.py b/Lib/test/test_dict.py
index aa149d31eb..38521bbf66 100644
--- a/Lib/test/test_dict.py
+++ b/Lib/test/test_dict.py
@@ -1056,7 +1056,7 @@ class DictTest(unittest.TestCase):
             self.assertEqual(dict(it), data)
 
     def test_valuesiterator_pickling(self):
-        for proto in range(pickle.HIGHEST_PROTOCOL):
+        for proto in range(pickle.HIGHEST_PROTOCOL + 1):
             data = {1:"a", 2:"b", 3:"c"}
             # data.values() isn't picklable, only its iterator
             it = iter(data.values())
-- 
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