enable tower util feature for unit tests

Author: Vucius

src-tauri/Cargo.toml

@@ -45,7 +45,7 @@ tokio-stream = { version = "0.1.17", features = ["sync"] }
 
 hyper = { version = "1", features = ["full"] }
 hyper-util = { version = "0.1", features = ["full"] }
-tower = "0.4"
+tower = { version = "0.4", features = ["util"] }
 tower-http = { version = "0.5", features = ["cors", "trace"] }
 eventsource-stream = "0.2"
 dashmap = "6.1"