CarPlay iOS 13.0 Beta 2 to Beta 3 API Differences

CPInterfaceController.h
Modified CPApplicationDelegate
AvailabilityReplacement
FromAvailablenone
ToDeprecatedCPTemplateApplicationSceneDelegate

CPSessionConfiguration.h
Added CPAmbientLightStatus
Added CPAmbientLightStatusLight
Added CPAmbientLightStatusDark
Added CPSessionConfiguration.ambientLightStatus
Added -[CPSessionConfigurationDelegate sessionConfiguration:ambientLightStatusChanged:]
Modified -[CPSessionConfigurationDelegate sessionConfiguration:limitedUserInterfacesChanged:]
Optional
FromRequired
ToOptional

CPTemplateApplicationScene.h
Added CPTemplateApplicationSceneDelegate
Added -[CPTemplateApplicationSceneDelegate templateApplicationScene:didConnectInterfaceController:toWindow:]
Added -[CPTemplateApplicationSceneDelegate templateApplicationScene:didDisconnectInterfaceController:fromWindow:]
Added -[CPTemplateApplicationSceneDelegate templateApplicationScene:didSelectNavigationAlert:]
Added -[CPTemplateApplicationSceneDelegate templateApplicationScene:didSelectManeuver:]
Added CPTemplateApplicationScene
Added CPTemplateApplicationScene.delegate
Added CPTemplateApplicationScene.interfaceController
Added CPTemplateApplicationScene.carWindow
Added CPTemplateApplicationSceneSessionRoleApplication