fix: lint

lib/select_character/view/character_selection_page.dart

@@ -3,7 +3,6 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:pinball/how_to_play/how_to_play.dart';
 import 'package:pinball/l10n/l10n.dart';
 import 'package:pinball/select_character/select_character.dart';
-import 'package:pinball_audio/pinball_audio.dart';
 import 'package:pinball_theme/pinball_theme.dart';
 import 'package:pinball_ui/pinball_ui.dart';
 

packages/pinball_audio/test/src/pinball_audio_test.dart

@@ -127,7 +127,8 @@ void main() {
         ).called(1);
         verify(
           () => preCacheSingleAudio.onCall(
-              'packages/pinball_audio/assets/sfx/start_screen_select.mp3'),
+            'packages/pinball_audio/assets/sfx/start_screen_select.mp3',
+          ),
         ).called(1);
         verify(
           () => preCacheSingleAudio

test/how_to_play/how_to_play_dialog_test.dart

@@ -3,10 +3,13 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:mocktail/mocktail.dart';
 import 'package:pinball/how_to_play/how_to_play.dart';
 import 'package:pinball/l10n/l10n.dart';
+import 'package:pinball_audio/pinball_audio.dart';
 import 'package:platform_helper/platform_helper.dart';
 
 import '../helpers/helpers.dart';
 
+class _MockPinballAudio extends Mock implements PinballAudio {}
+
 class _MockPlatformHelper extends Mock implements PlatformHelper {}
 
 void main() {
@@ -97,7 +100,7 @@ void main() {
     testWidgets(
       'plays the start screen select music on dismiss',
       (tester) async {
-        final audio = MockPinballAudio();
+        final audio = _MockPinballAudio();
         await tester.pumpApp(
           Builder(
             builder: (context) {