Contraints dart_style to >=2.3.7 (#653)

## What does this change?

An alternative of #652.

Fixes #651 🎯

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)

Author: AlexV525

packages/core/pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
   json_annotation: ^4.4.0
   glob: ^2.0.0
 
-  dart_style: '>=2.2.4 <4.0.0'
+  dart_style: '>=2.3.7 <4.0.0'
   archive: '>=3.4.0 <5.0.0'
   args: ^2.0.0
   pub_semver: ^2.0.0