Silence Clang warning with `MRB_INT32` and `MRB_64BIT` in `time.c`
Silence the following warning:
```
/mruby/mrbgems/mruby-time/src/time.c:258:60: warning: result of comparison of constant with expression of type 'mrb_int' (aka 'int') is always false [-Wtautological-constant-out-of-range-compare]
if ((mrb_time_int)i > MRB_TIME_MAX || MRB_TIME_MIN > i) {
~~~~~~~~~~~~ ^ ~
```
@@ -254,7 +254,8 @@ mrb_to_time_t(mrb_state *mrb, mrb_value obj, time_t *usec)
{
mrb_int i = mrb_int(mrb, obj);
- if ((mrb_time_int)i > MRB_TIME_MAX || MRB_TIME_MIN > i) {
+ if ((MRB_INT_MAX > MRB_TIME_MAX && (mrb_time_int)i > MRB_TIME_MAX) ||
+ (MRB_TIME_MIN > MRB_INT_MIN && MRB_TIME_MIN > i)) {
goto out_of_range;
}
