MetalKit tvOS xcode14.3 beta1

#MetalKit.framework

diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/MetalKit.framework/Headers/MTKView.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/MetalKit.framework/Headers/MTKView.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/MetalKit.framework/Headers/MTKView.h	2022-10-06 13:20:31
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/MetalKit.framework/Headers/MTKView.h	2023-02-12 14:09:41
@@ -19,7 +19,8 @@
  @class MTKView
  @abstract View for rendering metal content
  */
-NS_CLASS_AVAILABLE(10_11, 9_0)
+API_AVAILABLE(macos(10.11), ios(9.0))
+
 @interface MTKView : UIView <NSCoding,CALayerDelegate>
 
 /*!
@@ -230,7 +231,8 @@
  @class MTKViewDelegate
  @abstract Allows an object to render into the view and respond to resize events
  */
-NS_CLASS_AVAILABLE(10_11, 9_0)
+API_AVAILABLE(macos(10.11), ios(9.0))
+
 @protocol MTKViewDelegate <NSObject>
 
 /*!