scroll_to_index-2.1.1: Warning: Operand of null-aware operation '!' has type 'Schedul-CodePudding

I'm trying to implement integration testing for my flutter app but I'm getting this error when writing something very straightforward.

ERROR: ../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/scroll_to_index-2.1.1/lib/scroll_to_index.dart:358:57: Warning: Operand of null-aware operation '!' has type 'SchedulerBinding' which excludes null.

Please help me in resolving this error.

CodePudding user response：

This might be because of Flutter SDK upgrade, it you are using Flutter SDK 3.0 then scroll_to_index is still not upgradable or if you are using Flutter 2.0 then you can simply run this command flutter pub upgrade