Release 1.0.5 version

test/yookassa_payments_flutter_test.dart

@@ -7,12 +7,12 @@ void main() {
   TestWidgetsFlutterBinding.ensureInitialized();
 
   setUp(() {
-    channel.setMockMethodCallHandler((MethodCall methodCall) async {
-      return '42';
-    });
+    TestDefaultBinaryMessengerBinding.instance!.defaultBinaryMessenger
+        .setMockMethodCallHandler(channel, (methodInvocation) => null);
   });
 
   tearDown(() {
-    channel.setMockMethodCallHandler(null);
+    TestDefaultBinaryMessengerBinding.instance!.defaultBinaryMessenger
+        .setMockMethodCallHandler(channel, (methodInvocation) => null);
   });
 }