Skip cufile import test on Windows

Author: mdboom

cuda_bindings/tests/test_utils.py

@@ -1,6 +1,7 @@
 # SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
 
+import platform
 import random
 import subprocess  # nosec B404
 import sys
@@ -94,14 +95,14 @@ def test_get_handle_error(target):
 
 @pytest.mark.parametrize(
     "module",
+    # Top-level modules for external Python use
     [
-        # Top-level modules for external Python use
-        "cufile",
         "driver",
         "nvjitlink",
         "nvrtc",
         "nvvm",
         "runtime",
+        *(["cufile"] if platform.system() != "Windows" else []),
     ],
 )
 def test_cyclical_imports(module):