velocity x show me this error

[lkrjangid1]

velocity x show me this error

/C:/Program%20Files/flutter/.pub-cache/hosted/pub.dartlang.org/velocity_x-1.3.1/lib/src/extensions/context_ext.dart:177:36: Error: No named parameter with the name 'nullOk'. Actions.invoke(this, intent, nullOk: nullOk);

pubspec.yaml

`name: mbmelearning
description: A new Flutter application.

publish_to: 'none'

version: 1.0.0+2

environment:
sdk: ">=2.7.0 <3.0.0"

dependencies:
flutter:
sdk: flutter

cupertino_icons: ^1.0.1
velocity_x: ^1.3.1
flutter_icons: ^1.1.0
firebase: ^7.3.0
firebase_core: ^0.7.0
url_launcher: ^5.7.10
cloud_firestore: ^0.16.0
community_material_icon: ^5.4.55
modal_progress_hud: ^0.1.3
firebase_auth: ^0.20.0+1
google_sign_in: ^4.5.9

dev_dependencies:
flutter_test:
sdk: flutter
integration_test:
sdk: flutter

flutter:

uses-material-design: true

assets:
- assets/`

Flutter Doctor

`"C:\Program Files\flutter\bin\flutter.bat" doctor --verbose
[√] Flutter (Channel beta, 1.26.0-17.3.pre, on Microsoft Windows [Version 10.0.20270.1], locale en-IN)
• Flutter version 1.26.0-17.3.pre at C:\Program Files\flutter
• Framework revision 4b50ca7f7f (2 days ago), 2021-02-04 19:44:27 -0800
• Engine revision 2c527d6c7e
• Dart version 2.12.0 (build 2.12.0-259.8.beta)

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
• Android SDK at C:\Users\lokesh jangid\AppData\Local\Android\sdk
• Platform android-30, build-tools 30.0.2
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
• All Android licenses accepted.

[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 4.1.0)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.53.0)
• VS Code at C:\Users\lokesh jangid\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.19.0

[√] Connected device (2 available)
• Chrome (web) • chrome • web-javascript • Google Chrome 88.0.4324.146
• Edge (web) • edge • web-javascript • Microsoft Edge 88.0.705.56

• No issues found!
Process finished with exit code 0`

[iampawan]

Fixed in v1.4.0