Merge pull request #111 from fluttercommunity/dependabot/pub/flutter_lints-6.0.0

Bump flutter_lints from 3.0.2 to 6.0.0

Author: nohli

pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
     sdk: flutter
 
 dev_dependencies:
-  flutter_lints: '>=2.0.0 <4.0.0'
+  flutter_lints: ">=2.0.0 <7.0.0"
   flutter_test:
     sdk: flutter