If you having intl: 0.9.0 problem, try this

[yuan-kuan]

  date_time_picker:
       git:
         url: https://github.com/yuan-kuan/date_time_picker.git

In the midst of chaos scrambling to fix my project, I didn't fork correctly. Sorry authors!

But I think I should be using other package or might not even need a 3rd party for Date picker now. Created this just to get pass the current crisis.

[cloudy3]

bless you

[AndreLuizNogueira]

or just add the override like this... i've been using like this for months

dependency_overrides:
intl: ^0.19.0