Made TaskExtension internal.

Author: Andrey Dobrikov

SDK/Runtime/Utils/TaskExtensions.cs

@@ -6,15 +6,15 @@ namespace Privy.Utils
     /// <summary>
     /// Common helpers for safely firing and forgetting asynchronous tasks.
     /// </summary>
-    public static class TaskExtensions
+    internal static class TaskExtensions
     {
         /// <summary>
         /// Executes a task without awaiting it. Any exception thrown by the task
         /// will be caught and optionally passed to <paramref name="onException"/>.
         /// </summary>
         /// <param name="task">The task to execute.</param>
         /// <param name="onException">Optional callback invoked if the task faults.</param>
-        public static async void SafeFireAndForget(this Task task, Action<Exception> onException = null)
+        internal static async void SafeFireAndForget(this Task task, Action<Exception> onException = null)
         {
             try
             {