I'm trying to compile a stackfood application, but it's giving this error below, I've already changed fluuter versions, how do I solve it? Do you have any tutorial or step by step?
Resolving dependencies... The current Dart SDK version is 3.0.0-290.1.beta.
Because universal_ui 0.0.8 doesn't support null safety and no versions of universal_ui match >0.0.8 <0.1.0, universal_ui ^0.0.8 is forbidden. So, because efood_multivendor depends on universal_ui ^0.0.8, version solving failed.
The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0 or higher to enable null safety. For details, see https://dart.dev/null-safety
I'm trying to pub get or compile