docs: public DateTime withDate(int year, int monthOfYear, int dayOfMonth) {
          Chronology chrono = getChronology();
          long localInstant = chrono.withUTC().getDateTimeMillis(year, monthOfYear, dayOfMonth, getMillisOfDay());
          return withMillis(chrono.getZone().convertLocalToUTC(localInstant, false, getMillis()));
      }