Fix delta type conversion

Author: sudharsan-selvaraj

server/lib/src/runner.dart

@@ -10,7 +10,7 @@ import 'package:package_info_plus/package_info_plus.dart';
 const MAX_TEST_DURATION_SECS = 24 * 60 * 60;
 // Need a better way to fetch this for automated release, this needs to be updated along with version bump
 // Can stay for now as it is not a breaking change
-const serverVersion = '0.0.25';
+const serverVersion = '0.0.26';
 
 void initializeTest({Widget? app, Function? callback}) async {
   IntegrationTestWidgetsFlutterBinding binding =

server/lib/src/utils/flutter_settings.dart

@@ -9,7 +9,11 @@ class FlutterSettings {
   }
 
   _setDefaultSetting() {
-    _settings = {flutterElementWaitTimeout: 5000,flutterScrollMaxIteration: 15,flutterScrollDelta:64};
+    _settings = {
+      flutterElementWaitTimeout: 5000,
+      flutterScrollMaxIteration: 15,
+      flutterScrollDelta: 64.0
+    };
   }
 
   updateSetting(Map<String, dynamic> capabilities) {

server/pubspec.yaml

@@ -1,6 +1,6 @@
 name: appium_flutter_server
 description: "Appium Flutter server using Integration Test package for testing Flutter apps with Appium"
-version: 0.0.25
+version: 0.0.26
 homepage: "https://github.com/AppiumTestDistribution/appium-flutter-server"
 
 environment: