materio-base-d7/sites/all/libraries/mailgun/vendor/symfony/event-dispatcher/CHANGELOG.md

CHANGELOG

2.5.0

• added Debug\TraceableEventDispatcher (originally in HttpKernel)
• changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface
• added RegisterListenersPass (originally in HttpKernel)

2.1.0

• added TraceableEventDispatcherInterface
• added ContainerAwareEventDispatcher
• added a reference to the EventDispatcher on the Event
• added a reference to the Event name on the event
• added fluid interface to the dispatch() method which now returns the Event object
• added GenericEvent event class
• added the possibility for subscribers to subscribe several times for the same event
• added ImmutableEventDispatcher