Missing `flutter_post_install(installer)` on Flutter 3.3.10

[ahmdmau]

Hi, hope you are doing well.
When I try to use this plugin using Flutter 3.3.10 it showed an error flutter_post_install(installer), maybe caused by this flutter/flutter#102538. Is it there a way to handle this error?

[soumyamahunt]

Yes seems like flutter_post_install is no longer needed. Do you want to create a PR fixing this issue?