unwrap -> expect

src/async_utils.rs

@@ -14,7 +14,7 @@ pub fn run<F: Future>(future: F) -> F::Output {
   Builder::new_current_thread()
     .enable_io()
     .build()
-    .unwrap()
+    .expect("Error setting up async runtime")
     .block_on(future)
 }
 pub use tokio::join;