From a09fcecbea256807a50bb6029344e9a56e8b8fe9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miko=C5=82aj=20Kuranowski?= <mkuranowski@gmail.com>
Date: Sat, 13 Jul 2024 21:57:45 +0200
Subject: [PATCH] protocols: 3.8 compatibility

---
 pyroutelib3/protocols.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyroutelib3/protocols.py b/pyroutelib3/protocols.py
index ea9ce2b..fd2d933 100644
--- a/pyroutelib3/protocols.py
+++ b/pyroutelib3/protocols.py
@@ -60,7 +60,7 @@ def get_node(self, id: int) -> NodeLikeT_co:
         """
         ...
 
-    def get_edges(self, id: int) -> Iterable[tuple[int, float]]:
+    def get_edges(self, id: int) -> Iterable[Tuple[int, float]]:
         """get_edges must return all edges outgoing from a *node* with the provided ID.
         The edges are a pair of (node_id, cost). All returned neighbor nodes must
         exist in the graph.