Dependency conficlt

[luis901101]

Problem

conflict: every version of charts_flutter_cf depends on intl >=0.15.2 <0.17.0
SLVR:   ! not intl >=0.15.2 <0.17.0 is satisfied by intl 0.17.0
SLVR:   ! which is caused by "every version of flutter_localizations from sdk depends on intl 0.17.0"
SLVR:   ! thus: charts_flutter_cf is incompatible with flutter_localizations from sdk

Flutter SDK info
Flutter 1.26.0-17.6.pre • channel beta • https://github.com/flutter/flutter.git
Framework • revision a29104a69b • 2021-02-16 09:26:56 -0800
Engine • revision 21fa8bb99e
Tools • Dart 2.12.0 (build 2.12.0-259.12.beta)

Solution
Update the charts_flutter_cf intl dependency version to fix the conflict... in fact, it would be great if all the dependencies are updated to recent versions to make the package compatible with current and future flutter versions.