Null safety, version solving failed #10
Description
Because flutter_app depends on font_awesome_flutter 8.8.1 which doesn't support null safety, version solving failed.
The lower bound of "sdk: '>=2.0.0-dev.28.0 <3.0.0'" must be 2.12.0 or higher to enable null safety.
For details, see https://dart.dev/null-safety
exit code 1
think u