a mistake of event repeat for 3 months

[kingwap99]

Hi In this case, the even cover apr, may and jun. it's for whole month, so the day 31 would be selected also. and finally Jul 1st covered. I've tested to import this event to google calendar, it's fine, Jul 1st not included.

BEGIN:VEVENT UID:HTTPS:-COLENDAR-CO-WEBCALENDAR-NEO-0000000504 LAST-MODIFIED:20190406T053923Z SUMMARY:event repeat for 3 months r DESCRIPTION:... CLASS:PUBLIC STATUS:CONFIRMED ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED;CN="kk":MAILTO:youremailhere ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;CN="public":MAILTO:youre mailhere DTSTART;VALUE=DATE:20190406 DTSTAMP:20190406T054025Z DTEND;VALUE=DATE:20190406 RRULE:FREQ=YEARLY;BYMONTH=4,5,6;BYMONTHDAY=1,2,3,4,5,6,7,8,9,10,11,12,13,14, 15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31;COUNT=3 END:VEVENT