Safe wrap forceFlushProperties method

Author: ren6

ApphudSDK.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ApphudSDK'
-  s.version          = '4.0.3'
+  s.version          = '4.0.4'
   s.summary          = 'Build and Measure In-App Subscriptions on iOS.'
   s.description      = 'Apphud covers every aspect when it comes to In-App Subscriptions from integration to analytics on iOS and Android.'
   s.homepage         = 'https://github.com/apphud/ApphudSDK'

Sources/Internal/ApphudInternal+UserUpdate.swift

@@ -374,10 +374,17 @@ extension ApphudInternal {
     }
 
     internal func flushUserProperties(force: Bool, completion: ((Bool) -> Void)? = nil) {
+        let completeOnMain: (Bool) -> Void = { result in
+            guard let completion else { return }
+            Task { @MainActor in
+                completion(result)
+            }
+        }
+
         Task {
             let values = await self.preparePropertiesParams(isAudience: force)
             guard let params = values.0, let properties = values.1 else {
-                completion?(false)
+                completeOnMain(false)
                 return
             }
 
@@ -395,7 +402,7 @@ extension ApphudInternal {
                     apphudLog("User Properties update failed: \(error?.localizedDescription ?? "") with code: \(code)")
                 }
 
-                completion?(result)
+                completeOnMain(result)
             }
         }
     }

Sources/Public/Apphud.swift

@@ -14,7 +14,7 @@ import Foundation
 import UserNotifications
 import SwiftUI
 
-internal let apphud_sdk_version = "4.0.3"
+internal let apphud_sdk_version = "4.0.4"
 
 // MARK: - Initialization