chore: synced unity from 'test(Unity): fix obsolete warnings in later…

… Unity versions'

Unity/Packages/se.hertzole.gamejolt.net/Tests/Runtime/BaseTest.cs

@@ -193,7 +193,7 @@ internal static async Task AssertErrorAsync<TResponse, TResult, TException>(Func
 
 			Assert.That(result.HasError, Is.True);
 			Assert.That(result.Exception, Is.Not.Null);
-			Assert.That(result.Exception.Message, Is.EqualTo(string.IsNullOrEmpty(errorMessage) ? GameJoltException.UNKNOWN_FATAL_ERROR : errorMessage));
+			Assert.That(result.Exception!.Message, Is.EqualTo(string.IsNullOrEmpty(errorMessage) ? GameJoltException.UNKNOWN_FATAL_ERROR : errorMessage));
 			Assert.That(result.Exception, Is.TypeOf<TException>());
 		}
 
@@ -208,7 +208,7 @@ internal static async Task AssertErrorAsync<TResponse, TException>(Func<TRespons
 
 			Assert.That(result.HasError, Is.True);
 			Assert.That(result.Exception, Is.Not.Null);
-			Assert.That(result.Exception.Message, Is.EqualTo(string.IsNullOrEmpty(errorMessage) ? GameJoltException.UNKNOWN_FATAL_ERROR : errorMessage));
+			Assert.That(result.Exception!.Message, Is.EqualTo(string.IsNullOrEmpty(errorMessage) ? GameJoltException.UNKNOWN_FATAL_ERROR : errorMessage));
 			Assert.That(result.Exception, Is.TypeOf<TException>());
 		}
 	}

Unity/Packages/se.hertzole.gamejolt.net/Tests/Runtime/Services/Data Store/DataStoreTest.GetKeys.Global.cs

@@ -1,4 +1,6 @@
-using System.Threading.Tasks;
+#nullable enable
+
+using System.Threading.Tasks;
 using Hertzole.GameJolt;
 using NSubstitute;
 using NUnit.Framework;

Unity/Packages/se.hertzole.gamejolt.net/Tests/Runtime/Services/Data Store/DataStoreTest.GetKeys.User.cs

@@ -1,4 +1,6 @@
-using System.Threading.Tasks;
+#nullable enable
+
+using System.Threading.Tasks;
 using Hertzole.GameJolt;
 using NSubstitute;
 using NUnit.Framework;

Unity/Packages/se.hertzole.gamejolt.net/Tests/Runtime/Unity/GameJoltManagerTest.cs

@@ -65,7 +65,7 @@ public async Task Singleton_SingleInstance()
 
 			await WaitFramesAsync(1);
 
-			GameJoltManager sceneInstance = Object.FindObjectOfType<GameJoltManager>();
+			GameJoltManager sceneInstance = FindObject<GameJoltManager>();
 
 			Assert.That(sceneInstance == null, Is.False, "GameJoltManager in scene is null.");
 			Assert.That(sceneInstance, Is.EqualTo(GameJoltManager.instance), "GameJoltManager in scene is not the same as the instance.");
@@ -355,15 +355,15 @@ public async Task AutoPingSessions_SessionPinged()
 		[Test]
 		public async Task Initialize_CreatesSingleton()
 		{
-			GameJoltManager[]? managers = Object.FindObjectsOfType<GameJoltManager>();
+			GameJoltManager[]? managers = FindObjects<GameJoltManager>();
 
 			Assert.That(managers.Length, Is.EqualTo(0), "There are managers in the scene.");
 
 			GameJoltManager.Initialize();
 
 			await WaitFramesAsync(1);
 
-			managers = Object.FindObjectsOfType<GameJoltManager>();
+			managers = FindObjects<GameJoltManager>();
 
 			Assert.That(managers.Length, Is.EqualTo(1), "There are no managers in the scene.");
 
@@ -377,7 +377,7 @@ public async Task Initialize_ExistingSingleton()
 
 			GameJoltManager.Initialize();
 
-			GameJoltManager[]? managers = Object.FindObjectsOfType<GameJoltManager>();
+			GameJoltManager[]? managers = FindObjects<GameJoltManager>();
 
 			Assert.That(managers.Length, Is.EqualTo(1), "There are no managers in the scene.");
 
@@ -398,6 +398,24 @@ private static async Task WaitFramesAsync(int frames)
 				await Task.Yield();
 			}
 		}
+
+		private static T FindObject<T>() where T : Object
+		{
+#if UNITY_2023_1_OR_NEWER
+			return Object.FindFirstObjectByType<T>();
+#else
+			return Object.FindObjectOfType<T>();
+#endif
+		}
+
+		private static T[] FindObjects<T>() where T : Object
+		{
+#if UNITY_2023_1_OR_NEWER
+			return Object.FindObjectsByType<T>(FindObjectsSortMode.None);
+#else
+			return Object.FindObjectsOfType<T>();
+#endif
+		}
 	}
 }
 #endif