Use __future__ to make old python happy

jku · jku · commit 2ccefa3d7b67 · 2025-02-14T17:59:20.000+02:00
Signed-off-by: Jussi Kukkonen &lt;jkukkonen@google.com&gt;
diff --git a/tuf/ngclient/_internal/proxy.py b/tuf/ngclient/_internal/proxy.py
@@ -3,6 +3,8 @@
 
 """Proxy environment variable handling with Urllib3"""
 
+from __future__ import annotations
+
 from typing import Any
 from urllib.request import getproxies
 
