I created an recipe app on flutter i got some error build function return null so i do null safety but thats also shows an error like this
Null safety features are disabled for this library. Try removing the package language version or setting the language version to 2.12 or higher.
could you please someone help me
pubspec.yaml
version: 1.0.0+1
environment:
sdk: ">=2.7.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.3
dev_dependencies:
firebase_auth: ^1.4.1
flutter_test:
sdk: flutter
firebase_core: ^1.3.0
provider: ^5.0.0
fluttertoast: ^8.0.7
shared_preferences: ^2.0.6
http: ^0.13.3
cloud_firestore: ^2.2.2
# The following section is specific to Flutter.
flutter:
uses-material-design: true
# To add assets to your application, add an assets section, like this:
assets:
- asserts/images/
#- images/a_dot_ham.jpeg
