sabre/dav 2.1.6 released
We just released sabre/dav 2.1.6.
This release fixes Windows Phone 8 compatibility with CalDAV, as well as a problem in the database migration script for pre-2.1 databases.
Update sabre/dav by running:
composer update sabre/dav
Or download the zip from the releases page.
Full changelog can be found on Github