Log Message:
py-icalendar: updated to 6.0.1

6.0.1 (2024-10-13)

New features:

Added Event.end, Event.start, Event.dtstart, and Event.dtend attributes. See \ 
Issue 662.
Test compatibility with Python 3.13

Bug fixes:

Fix a few __all__ variables.
Added missing docs folder to distribution packages.