EventKit替代品

Question

我有一个tvOS应用程序，我想整合一个日历。我想知道自EventKit被删除后我有哪些替代方案。

谢谢你！

https://developer.apple.com/library/prerelease/tvos/releasenotes/General/tvOS90APIDiffs/

https://developer.apple.com/library/prerelease/tvos/releasenotes/General/tvOS90APIDiffs/Swift/EventKit.html