Deps update, utilize super.key (#1265)

* Deps update, utilize `super.key`

* `flutter format`

platform_design/lib/main.dart

@@ -14,7 +14,7 @@ import 'widgets.dart';
 void main() => runApp(const MyAdaptingApp());
 
 class MyAdaptingApp extends StatelessWidget {
-  const MyAdaptingApp({Key? key}) : super(key: key);
+  const MyAdaptingApp({super.key});
 
   @override
   Widget build(context) {
@@ -49,7 +49,7 @@ class MyAdaptingApp extends StatelessWidget {
 // These differences are also subjective and have more than one 'right' answer
 // depending on the app and content.
 class PlatformAdaptingHomePage extends StatefulWidget {
-  const PlatformAdaptingHomePage({Key? key}) : super(key: key);
+  const PlatformAdaptingHomePage({super.key});
 
   @override
   State<PlatformAdaptingHomePage> createState() =>

platform_design/lib/news_tab.dart

@@ -15,7 +15,7 @@ class NewsTab extends StatefulWidget {
   static const androidIcon = Icon(Icons.library_books);
   static const iosIcon = Icon(CupertinoIcons.news);
 
-  const NewsTab({Key? key}) : super(key: key);
+  const NewsTab({super.key});
 
   @override
   State<NewsTab> createState() => _NewsTabState();

platform_design/lib/profile_tab.dart

@@ -13,7 +13,7 @@ class ProfileTab extends StatelessWidget {
   static const androidIcon = Icon(Icons.person);
   static const iosIcon = Icon(CupertinoIcons.profile_circled);
 
-  const ProfileTab({Key? key}) : super(key: key);
+  const ProfileTab({super.key});
 
   Widget _buildBody(BuildContext context) {
     return SafeArea(
@@ -115,8 +115,8 @@ class PreferenceCard extends StatelessWidget {
     required this.header,
     required this.content,
     required this.preferenceChoices,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final String header;
   final String content;
@@ -174,7 +174,7 @@ class LogOutButton extends StatelessWidget {
   static const _logoutMessage = Text(
       "You can't actually log out! This is just a demo of how alerts work.");
 
-  const LogOutButton({Key? key}) : super(key: key);
+  const LogOutButton({super.key});
 
   // ===========================================================================
   // Non-shared code below because this tab shows different interfaces. On

platform_design/lib/settings_tab.dart

@@ -12,7 +12,7 @@ class SettingsTab extends StatefulWidget {
   static const androidIcon = Icon(Icons.settings);
   static const iosIcon = Icon(CupertinoIcons.gear);
 
-  const SettingsTab({Key? key}) : super(key: key);
+  const SettingsTab({super.key});
 
   @override
   State<SettingsTab> createState() => _SettingsTabState();

platform_design/lib/song_detail_tab.dart

@@ -16,8 +16,8 @@ class SongDetailTab extends StatelessWidget {
     required this.id,
     required this.song,
     required this.color,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final int id;
   final String song;

platform_design/lib/songs_tab.dart

@@ -15,7 +15,7 @@ class SongsTab extends StatefulWidget {
   static const androidIcon = Icon(Icons.music_note);
   static const iosIcon = Icon(CupertinoIcons.music_note);
 
-  const SongsTab({Key? key, this.androidDrawer}) : super(key: key);
+  const SongsTab({super.key, this.androidDrawer});
 
   final Widget? androidDrawer;
 

platform_design/lib/widgets.dart

@@ -9,10 +9,10 @@ import 'package:flutter/material.dart';
 /// A simple widget that builds different things on different platforms.
 class PlatformWidget extends StatelessWidget {
   const PlatformWidget({
-    Key? key,
+    super.key,
     required this.androidBuilder,
     required this.iosBuilder,
-  }) : super(key: key);
+  });
 
   final WidgetBuilder androidBuilder;
   final WidgetBuilder iosBuilder;
@@ -41,8 +41,8 @@ class PressableCard extends StatefulWidget {
     required this.color,
     required this.flattenAnimation,
     this.child,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final VoidCallback? onPressed;
   final Color color;
@@ -141,8 +141,8 @@ class HeroAnimatingSongCard extends StatelessWidget {
     required this.color,
     required this.heroAnimation,
     this.onPressed,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final String song;
   final Color color;
@@ -220,7 +220,7 @@ class HeroAnimatingSongCard extends StatelessWidget {
 /// This is an example of a custom widget that an app developer might create for
 /// use on both iOS and Android as part of their brand's unique design.
 class SongPlaceholderTile extends StatelessWidget {
-  const SongPlaceholderTile({Key? key}) : super(key: key);
+  const SongPlaceholderTile({super.key});
 
   @override
   Widget build(BuildContext context) {