pub unsafe extern "C-unwind" fn PyGILState_Ensure() -> PyGILState_STATEAvailable on non-
Py_3_14 and rustc_has_extern_c_unwind only.pub unsafe extern "C-unwind" fn PyGILState_Ensure() -> PyGILState_STATEPy_3_14 and rustc_has_extern_c_unwind only.