bump deps & rust edition

gameserver/src/net/gateway.rs

@@ -144,7 +144,7 @@ impl Gateway {
     fn next_conv_pair(&mut self) -> (u32, u32) {
         (
             self.id_counter.fetch_add(1, Ordering::SeqCst) + 1,
-            rand::thread_rng().next_u32(),
+            rand::rng().next_u32(),
         )
     }
 }

gameserver/src/net/handlers/battle.rs

@@ -72,7 +72,7 @@ async fn create_battle_info(caster_id: u32, skill_index: u32) -> SceneBattleInfo
 
     let mut battle_info = SceneBattleInfo {
         stage_id: player.battle_config.stage_id,
-        logic_random_seed: rand::thread_rng().gen::<u32>(),
+        logic_random_seed: rand::rng().random::<u32>(),
         battle_id: 1,
         rounds_limit: player.battle_config.cycle_count,
         world_level: 6,