fix: cargo check

packages/core/tests/miri_simple.rs

@@ -63,7 +63,7 @@ fn contexts_drop() {
 }
 
 #[tokio::test]
-fn tasks_drop() {
+async fn tasks_drop() {
     fn app(cx: Scope) -> Element {
         cx.spawn(async {
             tokio::time::sleep(std::time::Duration::from_millis(100000)).await;