Back @support.cpython_only

Author: donbarbos

Lib/test/test_compile.py

@@ -865,6 +865,7 @@ def test_remove_unused_consts_extended_args(self):
 
     # Stripping unused constants is not a strict requirement for the
     # Python semantics, it's a more an implementation detail.
+    @support.cpython_only
     def test_strip_unused_None(self):
         # Python 3.10rc1 appended None to co_consts when None is not used
         # at all. See bpo-45056.