chore: JingeTransport: Add __future__ import

gajim/common/jingle_transport.py

@@ -16,6 +16,8 @@
 Handles Jingle Transports (currently only ICE-UDP)
 """
 
+from __future__ import annotations
+
 from typing import Any
 from typing import Optional
 
@@ -28,6 +30,11 @@
 from nbxmpp.namespaces import Namespace
 from nbxmpp.util import generate_id
 
+try:
+    from gi.repository import Farstream
+except ImportError:
+    pass
+
 from gajim.common import app
 from gajim.common.client import Client
 from gajim.common.file_props import FileProp
@@ -422,11 +429,6 @@ def make_transport(self) -> nbxmpp.Node:
         transport.setAttr('sid', self.sid)
         return transport
 
-try:
-    from gi.repository import Farstream
-except ImportError:
-    pass
-
 
 class JingleTransportICEUDP(JingleTransport):
     def __init__(self, node: Optional[nbxmpp.Node]) -> None: