Change SSLv3 to TLSv1

Author: sujitnair

push_notifications/apns.py

@@ -45,7 +45,7 @@ def _apns_create_socket(address_tuple):
 		raise ImproperlyConfigured("The APNS certificate file at %r is not readable: %s" % (certfile, e))
 
 	sock = socket.socket()
-	sock = ssl.wrap_socket(sock, ssl_version=ssl.PROTOCOL_SSLv3, certfile=certfile)
+	sock = ssl.wrap_socket(sock, ssl_version=ssl.PROTOCOL_TLSv1, certfile=certfile)
 	sock.connect(address_tuple)
 
 	return sock