fixup! test(core.utils): cover tuple-valued ptxas_options in driver-linker rejection

Author: cpcloud

cuda_core/tests/test_program_cache.py

@@ -362,6 +362,10 @@ def test_make_program_cache_key_nvvm_probe_changes_key(monkeypatch):
         pytest.param({"ptxas_options": "-v"}, id="ptxas_options_str"),
         pytest.param({"ptxas_options": ["-v", "-O2"]}, id="ptxas_options_list"),
         pytest.param({"ptxas_options": []}, id="ptxas_options_empty_list"),
+        # ProgramOptions.ptxas_options also accepts tuples (and frozenset ()
+        # literal is falsy). Lock in parity for all accepted shapes.
+        pytest.param({"ptxas_options": ("-v",)}, id="ptxas_options_tuple"),
+        pytest.param({"ptxas_options": ()}, id="ptxas_options_empty_tuple"),
         pytest.param({"split_compile": 0}, id="split_compile_zero"),
         pytest.param({"split_compile": 4}, id="split_compile_nonzero"),
         # split_compile_extended is a LinkerOptions-only field; ProgramOptions