Only run the new test for CPython.

ericsnowcurrently · ericsnowcurrently · commit 3c0084d5d922 · 2024-06-13T12:55:25.000-06:00
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
@@ -6788,6 +6788,7 @@ def setUp(self):
         if self.__class__.__name__.endswith('Pure'):
             self.skipTest('Not relevant in pure Python')
 
+    @support.cpython_only
     def test_gh_120161(self):
         with self.subTest('simple'):
             script = textwrap.dedent("""
