class.c (get_args_v): fixed integer type mismatch
@@ -1253,7 +1253,7 @@ get_args_v(mrb_state *mrb, mrb_args_format format, void** ptr, va_list *ap)
mrb_int required = kwargs->required;
const mrb_sym *kname = kwargs->table;
mrb_value *values = kwargs->values;
- uint32_t j;
+ mrb_int j;
const uint32_t keyword_max = 40;
mrb_assert(kwnum >= 0);
