推送通知不适用于testflight和xcode 8 beta

I have successfully uploaded my app to itunesconnect to use for testing using testflight. I'm using xcode8 beta. Everything works fine except for the push notifications. I am receiving the device token and uploading to my server and the message status is shown as delivered however the device is not receiving the pushed message. When I uploaded the app the following signing identities were selected:I have successfully uploaded my app to itunesco