Look to see what items are retained in the code for backward compatibility that are no longer in the existing spec and review whether we should take action to no longer maintain them, including issuing warnings that old clients are being used, discontinuing, etc.
Look to see what items are retained in the code for backward compatibility that are no longer in the existing spec and review whether we should take action to no longer maintain them, including issuing warnings that old clients are being used, discontinuing, etc.