Version 2.5.1

• Adaptation to YouTube API change. (#231)
• Fixed compilation issue with Xcode 7.3 beta. (#228)
• Properly annotated the preferredVideoQualities property as null_resettable.

Version 2.5.0

• Logging is fully configurable with the new XCDYouTubeLogger class.
• Added XCDYouTubeAllowedCountriesUserInfoKey for better diagnosis of some unplayable (geoblocked) videos. (#216)

Version 2.4.3

• Fixed XCDYouTubeKit iOS Framework deployment target. (#223)

Version 2.4.2

• Restored iOS deployment target to 7.0. (#220)
• Improved -[XCDYouTubeVideo debugDescription] by sorting streams by itag.
• Improved logging performance.

Version 2.4.1

• Added the CFBundleVersion key in the Info.plist file for iTunes Connect validation. (#214)

Version 2.4.0

• Support for tvOS. (#182)
• Replaced deprecated methods and classes: now using NSURLSession instead of NSURLConnection internally. (#190, #210)
• Support for Objective-C generics where applicable.
• The XCDYouTubeVideoOperation class has changed back from a synchronous to an asynchronous operation and can be started on the main thread.

Version 2.3.3

• Adaptation to YouTube API change. (#193, #194, #196, #197, #198, #202)

Version 2.3.2

• Adaptation to YouTube API change. (#186)

Version 2.3.1

• Improved Swift 2.0 interoperability. (#178)

Version 2.3.0

• Raised deployment target to iOS 7.0 and OS X 10.9.
• Xcode 7 support.
• Nullability annotations.
• Fixed bitcode issue with CocoaPods integration. (#165, #173)