setUtc giving wrong Timezone

[williamfenu]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Create a VCalendar
2. Create a VEvent
3. call the Builder of Recur
4. setUtc in until date

Expected behavior The correct TimeZone in until Rule like UNTIL=20191123T03000Z but I get UNTIL=20191123T02000Z and for this reason my evend ends a day sooner.

Environment (please complete the following information):

• OS: Linux Ubuntu 19
• Java Version 8

Additional context In DTSTART and DTEND I could get the correct Timezone doing:

TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry(); TimeZone timezone = registry.getTimeZone(timeZone.getId()); dtStart.setTimeZone(timezone);

I tried this in until rule but did not work =/;