feat: Update package.json to 2.2.3

Fix: UniTask(not generics).ToObservable does not return OnError when task status is already faulted or canceled

src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs

@@ -20,12 +20,23 @@ namespace Cysharp.Threading.Tasks
 
     public partial struct UniTask
     {
-        public static YieldAwaitable Yield(PlayerLoopTiming timing = PlayerLoopTiming.Update)
+        public static YieldAwaitable Yield()
+        {
+            // optimized for single continuation
+            return new YieldAwaitable(PlayerLoopTiming.Update);
+        }
+
+        public static YieldAwaitable Yield(PlayerLoopTiming timing)
         {
             // optimized for single continuation
             return new YieldAwaitable(timing);
         }
 
+        public static UniTask Yield(CancellationToken cancellationToken)
+        {
+            return new UniTask(YieldPromise.Create(PlayerLoopTiming.Update, cancellationToken, out var token), token);
+        }
+
         public static UniTask Yield(PlayerLoopTiming timing, CancellationToken cancellationToken)
         {
             return new UniTask(YieldPromise.Create(timing, cancellationToken, out var token), token);
@@ -34,11 +45,36 @@ namespace Cysharp.Threading.Tasks
         /// <summary>
         /// Similar as UniTask.Yield but guaranteed run on next frame.
         /// </summary>
-        public static UniTask NextFrame(PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default)
+        public static UniTask NextFrame()
+        {
+            return new UniTask(NextFramePromise.Create(PlayerLoopTiming.Update, CancellationToken.None, out var token), token);
+        }
+
+        /// <summary>
+        /// Similar as UniTask.Yield but guaranteed run on next frame.
+        /// </summary>
+        public static UniTask NextFrame(PlayerLoopTiming timing)
+        {
+            return new UniTask(NextFramePromise.Create(timing, CancellationToken.None, out var token), token);
+        }
+
+        /// <summary>
+        /// Similar as UniTask.Yield but guaranteed run on next frame.
+        /// </summary>
+        public static UniTask NextFrame(CancellationToken cancellationToken)
+        {
+            return new UniTask(NextFramePromise.Create(PlayerLoopTiming.Update, cancellationToken, out var token), token);
+        }
+
+        /// <summary>
+        /// Similar as UniTask.Yield but guaranteed run on next frame.
+        /// </summary>
+        public static UniTask NextFrame(PlayerLoopTiming timing, CancellationToken cancellationToken)
         {
             return new UniTask(NextFramePromise.Create(timing, cancellationToken, out var token), token);
         }
 
+
         /// <summary>
         /// Same as UniTask.Yield(PlayerLoopTiming.LastPostLateUpdate).
         /// </summary>

src/UniTask/Assets/Plugins/UniTask/Runtime/UniTaskObservableExtensions.cs

@@ -58,6 +58,7 @@ namespace Cysharp.Threading.Tasks
             {
                 try
                 {
+                    task.GetAwaiter().GetResult();
                     return new ReturnObservable<AsyncUnit>(AsyncUnit.Default);
                 }
                 catch (Exception ex)

src/UniTask/Assets/Plugins/UniTask/package.json

@@ -1,7 +1,7 @@
 {
     "name": "com.cysharp.unitask",
     "displayName": "UniTask",
-    "version": "2.2.1",
+    "version": "2.2.3",
     "unity": "2018.4",
     "description": "Provides an efficient async/await integration to Unity.",
     "keywords": [ "async/await", "async", "Task", "UniTask" ],