flake.nix

@@ -19,7 +19,7 @@
           doCheck = true;
         };
         devShell = with pkgs; mkShell {
-          nativeBuildInputs = with pkgs; [rustc cargo rustfmt pre-commit clippy];
+          nativeBuildInputs = with pkgs; [rustc cargo rustfmt pre-commit];
         };
       });
 }

tests/mod.rs

@@ -97,10 +97,6 @@ async fn heavy_async() {
     for i in 0..100 {
         let client = client.clone();
         tasks.push(tokio::spawn(async move {
-            tokio::time::sleep(tokio::time::Duration::from_millis(
-                rand::random::<u64>() % 100,
-            ))
-            .await;
             let result = client.addition(i, i).await.unwrap();
             assert_eq!(result, i + i);
         }));