Index: libcst-0.3.16/libcst/metadata/tests/test_scope_provider.py
===================================================================
--- libcst-0.3.16.orig/libcst/metadata/tests/test_scope_provider.py
+++ libcst-0.3.16/libcst/metadata/tests/test_scope_provider.py
@@ -5,6 +5,7 @@
 
 
 import sys
+from sys import maxsize
 from textwrap import dedent
 from typing import Mapping, Tuple, cast
 
@@ -24,8 +25,9 @@ from libcst.metadata.scope_provider impo
     ScopeProvider,
     _gen_dotted_names,
 )
-from libcst.testing.utils import UnitTest, data_provider
+from libcst.testing.utils import UnitTest, skipUnless, data_provider
 
+is_64bits = maxsize > 2**32
 
 class DependentVisitor(cst.CSTVisitor):
     METADATA_DEPENDENCIES = (ScopeProvider,)
@@ -1365,6 +1367,7 @@ class ScopeProviderTest(UnitTest):
         }
         self.assertEqual(names, {"a.b.c", "a.b", "a"})
 
+    @skipUnless(is_64bits, "Doesn't work on 32bit platforms")
     def test_ordering(self) -> None:
         m, scopes = get_scope_metadata_provider(
             """
Index: libcst-0.3.16/libcst/testing/utils.py
===================================================================
--- libcst-0.3.16.orig/libcst/testing/utils.py
+++ libcst-0.3.16/libcst/testing/utils.py
@@ -20,7 +20,7 @@ from typing import (
     TypeVar,
     Union,
 )
-from unittest import TestCase
+from unittest import TestCase, skipUnless
 
 
 DATA_PROVIDER_DATA_ATTR_NAME = "__data_provider_data"