Rename test method name

Author: vstinner

tests/test_pythoncapi_compat_cext.c

@@ -905,7 +905,7 @@ test_vectorcall_args_kwnames(PyObject *func_varargs)
 
 
 static PyObject *
-test_call(PyObject *module, PyObject *Py_UNUSED(args))
+test_vectorcall(PyObject *module, PyObject *Py_UNUSED(args))
 {
 #ifndef PYTHON3
     module = PyImport_ImportModule(MODULE_NAME_STR);
@@ -951,7 +951,7 @@ static struct PyMethodDef methods[] = {
     {"test_import", test_import, METH_NOARGS, _Py_NULL},
     {"test_weakref", test_weakref, METH_NOARGS, _Py_NULL},
     {"func_varargs", (PyCFunction)(void*)func_varargs, METH_VARARGS | METH_KEYWORDS, _Py_NULL},
-    {"test_call", test_call, METH_NOARGS, _Py_NULL},
+    {"test_vectorcall", test_vectorcall, METH_NOARGS, _Py_NULL},
     {_Py_NULL, _Py_NULL, 0, _Py_NULL}
 };