Bump phpunit version constraint
ArrayTransformer now returns RecurrenceCollection. Provides between, before, and after helper methods for both the start and end dates in a Recurrence
Add a notice about virtual limit to the README
Add support for EXDATE
Remove invalid 0.2 changelog. Changelogs will be provided after 1.0
Fixed simshaun/recurr#27: Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct() expects parameter 1 to be string, object given' in .../vendor/simshaun/recurr/src/Recurr/Rule.php:1072