Use assertCountEqual instead of assertItemsEqual

Lib/test/test_cfgparser.py

@@ -357,7 +357,7 @@ boolean {0[0]} NO
         L = [section for section in cf]
         L.sort()
         eq = self.assertEqual
-        elem_eq = self.assertItemsEqual
+        elem_eq = self.assertCountEqual
         eq(L, sorted(["A", "B", self.default_section, "a"]))
         eq(cf["a"].keys(), {"b"})
         eq(cf["a"]["b"], "value",

Lib/test/test_cgi.py

@@ -131,7 +131,7 @@ class CgiTests(unittest.TestCase):
             if isinstance(expect, dict):
                 # test dict interface
                 self.assertEqual(len(expect), len(fs))
-                self.assertItemsEqual(expect.keys(), fs.keys())
+                self.assertCountEqual(expect.keys(), fs.keys())
                 ##self.assertEqual(norm(expect.values()), norm(fs.values()))
                 ##self.assertEqual(norm(expect.items()), norm(fs.items()))
                 self.assertEqual(fs.getvalue("nonexistent field", "default"), "default")