sabre/vobject 3.3.1 release

We just released sabre/vobject 3.3.1.

Several bugs have been found in 3.3.0, all mostly related to the newly introduced iTip functionality.

This release also adds a new feature that allows people to specify new DATE-TIME values by passing PHP DateTime objects as such:

$vevent->DTSTART = new DateTime('...');

This was already possible in a lot of other places, but somehow this was missed for the 'magic property setter'.

Upgrade sabre/vobject by running:

composer update sabre/vobject

If this didn't upgrade you to 3.3.1, make sure that your composer.json file has a line that looks like this:

"sabre/vobject" : "~3.3.1"