CPBaseListItem is missing below iOS 14

I had implemented listTemplate(_:didSelect:completionHandler:) of CPListTemplateDelegate protocol.
Code Block swift
 func listTemplate(_ listTemplate: CPListTemplate, didSelect item: CPListItem, completionHandler: @escaping () -> Void) {
}

But the API was changed on Xcode 12:
Code Block swift
func listTemplate(_ listTemplate: CPListTemplate, didSelect item: CPBaseListItem, completionHandler: @escaping () -> Void) {
}

https://developer.apple.com/documentation/carplay/cplisttemplatedelegate/2977578-listtemplate?changes=latest_minor

So I changed the new API and ran my app on iOS 14.
It was successful, but it was crashed below iOS 14.

The error message was the following:
Code Block
dyld: Symbol not found: _OBJC_CLASS_$_CPBaseListItem
 Referenced from: /Users/**/Library/Developer/CoreSimulator/Devices/**/MyApp.app/MyApp
 Expected in: /System/Library/Frameworks/CarPlay.framework/CarPlay


listTemplate's availability is iOS 12+, but CPBaseListItem's availability is iOS 14.0+.

https://developer.apple.com/documentation/carplay/cplisttemplatedelegate/2977578-listtemplate?changes=latest_minor
https://developer.apple.com/documentation/carplay/cplistitem

Is it a bug? (Xcode 12 beta 4)


Answered by Frameworks Engineer in 627796022
This will be corrected in a later seed. Thank you!
Accepted Answer
This will be corrected in a later seed. Thank you!
Thanks!
CPBaseListItem is missing below iOS 14
 
 
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