add unnecessary_underscores (#342)

Author: devoncarew

pkgs/dart_flutter_team_lints/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 3.4.0
+
+- Added `unnecessary_underscores`.
+
 ## 3.3.0
 
 - Added `strict_top_level_inference`.

pkgs/dart_flutter_team_lints/lib/analysis_options.yaml

@@ -50,4 +50,5 @@ linter:
     - throw_in_finally
     - type_annotate_public_apis
     - unawaited_futures
+    - unnecessary_underscores
     - unreachable_from_main

pkgs/dart_flutter_team_lints/pubspec.yaml

@@ -1,10 +1,11 @@
 name: dart_flutter_team_lints
 description: An analysis rule set used by the Dart and Flutter teams.
-version: 3.3.0
+version: 3.4.0
 repository: https://github.com/dart-lang/ecosystem/tree/main/pkgs/dart_flutter_team_lints
+issue_tracker: https://github.com/dart-lang/ecosystem/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Adart_flutter_team_lints
 
 environment:
-  sdk: ^3.7.0-0
+  sdk: ^3.7.0
 
 dependencies:
   lints: ^5.0.0