bump intl to 0.18.0 when it reaches stable channel

[Macacoazul01]

No description provided.

[amigne]

This becomes a critical requirement:

Resolving dependencies...
Because month_picker_dialog 1.0.0 depends on flutter_localizations from sdk which depends on intl 0.18.0, month_picker_dialog 1.0.0 requires intl 0.18.0.
And because month_picker_dialog 1.0.0 depends on intl ^0.17.0, month_picker_dialog 1.0.0 is forbidden.
So, because no versions of month_picker_dialog match >1.0.0 <2.0.0 and timetracker depends on month_picker_dialog ^1.0.0, version solving failed.
Process finished with exit code 1

[Macacoazul01]

@amigne as stated on the pr related to the issue, as intl 0.18 isn't the official one on stable channel I won't bump it yet.

Just use

dependency_overrides:
intl: ^0.18.0

[Macacoazul01]

For everyone watching this issue, there's a big chance of intl 0.18.0 on stable channel after google io on the next days.

[Macacoazul01]

Solved in 2.0
flutter_localizations is currently using intl 0.18.0 instead of 0.18.1, so 0.18.0 will be used here until they bump the version there