Calendar: X-EVOLUTION-ENDDATE can be calculated incorrectly
I create the event
BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:-//Ximian//NONSGML Evolution Calendar//EN
VERSION:2.0
BEGIN:VEVENT
UID:21322c4396fa002f64a4584ed58e05357af6b95d
DTSTAMP:20211210T214248Z
DTSTART;TZID=Europe/Sofia:20211212T210000
DTEND;TZID=Europe/Sofia:20211212T220000
SEQUENCE:2
SUMMARY:NANA NANA
RRULE:FREQ=MONTHLY;BYMONTHDAY=1;COUNT=200
CREATED:20211212T183631Z
LAST-MODIFIED:20211212T183631Z
END:VEVENT
END:VCALENDAR
I am in the month view and show December 2021.
Evolution shows the event on 12th December 2021, and on 1st January 2022.
I switch from the minicalendar the month to January 2022. Now only this single event shall be shown on 1st January and 1st February, but it is not shown: neither on 1st January, nor on 1st February.
Edited by Milan Crha