diff --git a/in_app_review/example/integration_test/integration_test.dart b/in_app_review/example/integration_test/integration_test.dart
index 52b8931..58d5736 100644
--- a/in_app_review/example/integration_test/integration_test.dart
+++ b/in_app_review/example/integration_test/integration_test.dart
@@ -1,5 +1,3 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:in_app_review/in_app_review.dart';
 import 'package:integration_test/integration_test.dart';
 
 void main() {
diff --git a/in_app_review/example/lib/main.dart b/in_app_review/example/lib/main.dart
index ce283ec..48cb65a 100644
--- a/in_app_review/example/lib/main.dart
+++ b/in_app_review/example/lib/main.dart
@@ -5,7 +5,6 @@ import 'package:in_app_review/in_app_review.dart';
 
 void main() => runApp(MyApp());
 
-
 class MyApp extends StatefulWidget {
   @override
   _MyAppState createState() => _MyAppState();
diff --git a/in_app_review/example/pubspec.lock b/in_app_review/example/pubspec.lock
index feb56c8..4663f9a 100644
--- a/in_app_review/example/pubspec.lock
+++ b/in_app_review/example/pubspec.lock
@@ -310,7 +310,7 @@ packages:
       name: vm_service
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.5.0"
+    version: "5.2.0"
   vm_service_client:
     dependency: transitive
     description:
diff --git a/in_app_review/lib/in_app_review.dart b/in_app_review/lib/in_app_review.dart
index aeb53fd..0f16170 100644
--- a/in_app_review/lib/in_app_review.dart
+++ b/in_app_review/lib/in_app_review.dart
@@ -34,7 +34,7 @@ class InAppReview {
   /// screen on IOS & MacOS and the Microsoft Store on Windows.
   ///
   /// [appStoreId] is required for IOS & MacOS.
-  /// 
+  ///
   /// [microsoftStoreId] is required for Windows.
   Future<void> openStoreListing({
     /// Required for IOS & MacOS.