Null Safety for flare_dart

[workerbee22]

Just wondering if and when we might get a Null Safe version ?

[umberto-sonnino]

If you want to try it out, we have a null-safety version in prerelease:

  dependencies:
    flare_flutter: ^3.0.0-nullsafety.1

[workerbee22]

Actually I'm after Null Safety for flare_dart package (not flare_flutter).

[gnudles]

There is no longer flare_dart. All the code was merged with flare_flutter