Flutter 3.0.0 is detecting issue with the library

[RoyalCoder88]

../../../Documents/flutter/.pub-cache/hosted/pub.dartlang.org/marquee-2.2.1/lib/marquee.dart:545:20: Warning: Operand of null-aware operation '?.' has type 'WidgetsBinding' which excludes null.

• 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('../../../Documents/flutter/packages/flutter/lib/src/widgets/binding.dart').
  WidgetsBinding.instance?.addPostFrameCallback((_) async {

[MarcelGarus]

Thanks! I just published version 2.2.2, which supports Dart 2.18 and Flutter 3.

[RoyalCoder88]

Hi @MarcelGarus , thanks for your support and for your quick fix ;)

The marquee package depends on fading_edge_scrollview, who has the same issue with Flutter 3.0, can you remove please the dependencies of fading_edge_scrollview? Thanks in advance!

[MarcelGarus]

The marquee package actively uses fading_edge_scrollview, so it's impossible to remove the dependency without including major parts of its source code in marquee itself. You should take it up with that package's maintainer (I see you already did in mponkin/fading_edge_scrollview#16).