It not working with newest Flutter version

[aleksandar-radivojevic]

Please update your plugin in order to work with newest Flutter version, I really like using your plugin.

[nemanjakmno]

Any update on this?

[fabioselau077]

any update?

@edit
using repo of PR #69 resolved...

flutter_custom_dialog:
git:
url: https://github.com/AkshaySrinivas2748/flutter-custom-dialog.git
ref: master