Update PR

permission_handler/lib/permission_handler.dart

-import 'package:flutter/cupertino.dart';
-import 'package:flutter/foundation.dart';
+import 'dart:io';
 import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
 
 export 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart'
@@ -34,7 +33,7 @@ extension PermissionActions on Permission {
   /// This is only implemented on Android, calling this on iOS always returns
   /// [false].
   Future<bool> get shouldShowRequestRationale async {
-    if (defaultTargetPlatform != TargetPlatform.android) {
+    if (!Platform.isAndroid) {
       return false;
     }
 

permission_handler/pubspec.yaml

@@ -19,10 +19,7 @@ dependencies:
   permission_handler_platform_interface: ^3.1.0
 
 dev_dependencies:
-  flutter_test:
-    sdk: flutter
   effective_dart: ^1.3.0
-  mockito: ^5.0.0-nullsafety.7
   plugin_platform_interface: ^2.0.0
 
 environment: