import 'package:model_viewer/model_viewer.dart' not working in a null save library

[FELIXJUNGO]

Describe the bug
I'm not able to import the model-viewer library into my main dart file. Error: The library 'package:model_viewer/model_viewer.dart' is legacy, and should not be imported into a null safe library.
Try migrating the imported library.dart(import_of_legacy_library_into_null_safe)

To reproduce
Dart SDK version: 2.13.4 (stable) (Wed Jun 23 13:08:41 2021 +0200) on "macos_x64"

Flutter 2.2.3 • channel stable

Expected behavior
To import the library

Desktop (please complete the following information):

• OS: Mac 11.4
• Visual Studio Code 1.58

[alaabh]

run using flutter run --no-sound-null-safety

[jakub-cosmose]

Are they any plans to migrate the library to support null-safety?

[kjawadDeveloper]

Any update on it?

[jakub-cosmose]

I've just switched to this fork:
https://github.com/omchiii/model_viewer_plus.dart