Prepare version 6.0.1

Author: hyochan

CHANGELOG.md

@@ -1,5 +1,14 @@
 # CHANGELOG
 
+## 6.0.1
+
+### Bug Fixes
+
+- **iOS**: Fixed type casting issue where `subscriptionPeriodNumberIOS` was sent as integer instead of string from native iOS code, causing runtime errors
+- **Internal**: Renamed unused stream controllers for better code clarity
+  - `_purchaseUpdatedController` → `_purchaseUpdatedListener`
+  - `_purchaseErrorListenerController` → `_purchaseErrorListener`
+
 ## 6.0.0
 
 ### Major Release - Open IAP Specification Compliance

pubspec.yaml

@@ -2,7 +2,7 @@ name: flutter_inapp_purchase
 description: In App Purchase plugin for flutter. This project has been forked by
   react-native-iap and we are willing to share same experience with that on
   react-native.
-version: 6.0.0
+version: 6.0.1
 homepage: https://github.com/hyochan/flutter_inapp_purchase/blob/main/pubspec.yaml
 environment:
   sdk: ">=3.0.0 <4.0.0"