v0.9.1

New Features

• Icicle\Loop\Watcher\Timer gained an again() method that will restart the timer as though it were just started even if the timer is currently pending.
• Icicle\Loop\poll() and Icicle\Loop\await() now have a third parameter that if true (defaults to false) will create a persistent IO watcher object that will remain active once listen() is called until cancel() is called on the watcher. Icicle\Loop\Watcher\Io gained a isPersistent() method returning a boolean.

Changes

• Dropped support for the event and libevent extensions. These extensions have been replaced by the ev extension and are no longer being actively developed.
• Cancelling a coroutine will throw the cancellation reason into the generator and cancel any yielded awaitables.

Bug Fixes

• Fixed issue where disposing of an observable would not throw the disposal reason from ObservableIterator::getReturn().