Try fixing wasm target

crates/matrix-sdk/src/room/mod.rs

@@ -47,7 +47,11 @@ use matrix_sdk_base::{
     ComposerDraft, RoomInfoNotableUpdateReasons, RoomMemberships, StateChanges, StateStoreDataKey,
     StateStoreDataValue,
 };
-use matrix_sdk_common::{deserialized_responses::SyncTimelineEvent, timeout::timeout};
+use matrix_sdk_common::{
+    deserialized_responses::SyncTimelineEvent,
+    executor::{spawn, JoinHandle},
+    timeout::timeout,
+};
 use mime::Mime;
 #[cfg(feature = "e2e-encryption")]
 use ruma::events::{
@@ -117,7 +121,7 @@ use ruma::{
 };
 use serde::de::DeserializeOwned;
 use thiserror::Error;
-use tokio::{sync::broadcast, task::JoinHandle};
+use tokio::sync::broadcast;
 use tokio_stream::StreamExt;
 use tracing::{debug, info, instrument, warn};
 
@@ -3246,7 +3250,7 @@ impl Room {
 
         // Spawn a task that will clean up the seen knock request ids when updated room
         // members are received
-        let clear_seen_ids_handle = tokio::spawn({
+        let clear_seen_ids_handle = spawn({
             let this = this.clone();
             async move {
                 let mut member_updates_stream = this.room_member_updates_sender.subscribe();