While trying to work with STOMP, websockets, facing issue for "packages get" after updating pubspec with required stomp/websocket details. I have tried for stomp, stompdart, websocket none of them worked.
Error observed while running "packages get" is
"The current Dart SDK version is 2.1.0-dev.4.0.flutter-4eb879133a.
Because project_name depends on stompdart >=0.0.2 which requires SDK version >=1.5.0 <2.0.0, version solving failed.
pub upgrade failed (1)"
If I try to downgrade flutter version then it has thrown exception informing 'current project needs SDK version > 2.0.0
Please help to clear the issue or suggest some other way as I am using STOMP at server end.
While trying to work with STOMP, websockets, facing issue for "packages get" after updating pubspec with required stomp/websocket details. I have tried for stomp, stompdart, websocket none of them worked. Error observed while running "packages get" is "The current Dart SDK version is 2.1.0-dev.4.0.flutter-4eb879133a.
Because project_name depends on stompdart >=0.0.2 which requires SDK version >=1.5.0 <2.0.0, version solving failed. pub upgrade failed (1)"
If I try to downgrade flutter version then it has thrown exception informing 'current project needs SDK version > 2.0.0
Please help to clear the issue or suggest some other way as I am using STOMP at server end.