Deps update, utilize super.key (#1265)

* Deps update, utilize `super.key`

* `flutter format`

add_to_app/android_view/flutter_module_using_plugin/pubspec.lock

@@ -42,14 +42,14 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -61,7 +61,7 @@ packages:
       name: flutter_lints
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.0.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -78,14 +78,14 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   lints:
     dependency: transitive
     description:
       name: lints
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "2.0.0"
   matcher:
     dependency: transitive
     description:
@@ -99,7 +99,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -120,7 +120,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -153,7 +153,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -188,14 +188,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
   url_launcher:
     dependency: "direct main"
     description:
@@ -258,7 +251,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
+  dart: ">=2.17.0-206.0.dev <3.0.0"
   flutter: ">=2.10.0"

add_to_app/android_view/flutter_module_using_plugin/pubspec.yaml

@@ -16,7 +16,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^1.0.3
+  flutter_lints: ^2.0.1
 
 flutter:
   uses-material-design: true

animations/lib/main.dart

@@ -159,7 +159,7 @@ final allRoutes = <String, WidgetBuilder>{
 };
 
 class AnimationSamples extends StatelessWidget {
-  const AnimationSamples({Key? key}) : super(key: key);
+  const AnimationSamples({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -175,7 +175,7 @@ class AnimationSamples extends StatelessWidget {
 }
 
 class HomePage extends StatelessWidget {
-  const HomePage({Key? key}) : super(key: key);
+  const HomePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -199,7 +199,7 @@ class HomePage extends StatelessWidget {
 class DemoTile extends StatelessWidget {
   final Demo demo;
 
-  const DemoTile({required this.demo, Key? key}) : super(key: key);
+  const DemoTile({required this.demo, super.key});
 
   @override
   Widget build(BuildContext context) {

animations/lib/src/basics/01_animated_container.dart

@@ -11,7 +11,7 @@ double generateMargin() => Random().nextDouble() * 64;
 Color generateColor() => Color(0xFFFFFFFF & Random().nextInt(0xFFFFFFFF));
 
 class AnimatedContainerDemo extends StatefulWidget {
-  const AnimatedContainerDemo({Key? key}) : super(key: key);
+  const AnimatedContainerDemo({super.key});
   static String routeName = '/basics/01_animated_container';
 
   @override

animations/lib/src/basics/02_page_route_builder.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class PageRouteBuilderDemo extends StatelessWidget {
-  const PageRouteBuilderDemo({Key? key}) : super(key: key);
+  const PageRouteBuilderDemo({super.key});
   static const String routeName = '/basics/page_route_builder';
 
   @override

animations/lib/src/basics/03_animation_controller.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class AnimationControllerDemo extends StatefulWidget {
-  const AnimationControllerDemo({Key? key}) : super(key: key);
+  const AnimationControllerDemo({super.key});
   static const String routeName = '/basics/animation_controller';
 
   @override

animations/lib/src/basics/04_tweens.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class TweenDemo extends StatefulWidget {
-  const TweenDemo({Key? key}) : super(key: key);
+  const TweenDemo({super.key});
   static const String routeName = '/basics/tweens';
 
   @override

animations/lib/src/basics/05_animated_builder.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class AnimatedBuilderDemo extends StatefulWidget {
-  const AnimatedBuilderDemo({Key? key}) : super(key: key);
+  const AnimatedBuilderDemo({super.key});
   static const String routeName = '/basics/animated_builder';
 
   @override

animations/lib/src/basics/06_custom_tween.dart

@@ -16,7 +16,7 @@ class TypewriterTween extends Tween<String> {
 }
 
 class CustomTweenDemo extends StatefulWidget {
-  const CustomTweenDemo({Key? key}) : super(key: key);
+  const CustomTweenDemo({super.key});
   static const String routeName = '/basics/custom_tweens';
 
   @override

animations/lib/src/basics/07_tween_sequence.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class TweenSequenceDemo extends StatefulWidget {
-  const TweenSequenceDemo({Key? key}) : super(key: key);
+  const TweenSequenceDemo({super.key});
   static const String routeName = '/basics/chaining_tweens';
 
   @override

animations/lib/src/basics/08_fade_transition.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 // Refer to the AnimatedWidget docs here - https://api.flutter.dev/flutter/widgets/AnimatedWidget-class.html
 // for examples of other common animated widgets.
 class FadeTransitionDemo extends StatefulWidget {
-  const FadeTransitionDemo({Key? key}) : super(key: key);
+  const FadeTransitionDemo({super.key});
   static const String routeName = '/basics/fade_transition';
 
   @override

animations/lib/src/misc/animated_list.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class AnimatedListDemo extends StatefulWidget {
-  const AnimatedListDemo({Key? key}) : super(key: key);
+  const AnimatedListDemo({super.key});
   static String routeName = '/misc/animated_list';
 
   @override

animations/lib/src/misc/animated_positioned.dart

@@ -7,7 +7,7 @@ import 'dart:math';
 import 'package:flutter/material.dart';
 
 class AnimatedPositionedDemo extends StatefulWidget {
-  const AnimatedPositionedDemo({Key? key}) : super(key: key);
+  const AnimatedPositionedDemo({super.key});
   static String routeName = '/basics/09_animated_positioned';
 
   @override

animations/lib/src/misc/animated_switcher.dart

@@ -23,7 +23,7 @@ Widget generateContainer(int keyCount) => Container(
     );
 
 class AnimatedSwitcherDemo extends StatefulWidget {
-  const AnimatedSwitcherDemo({Key? key}) : super(key: key);
+  const AnimatedSwitcherDemo({super.key});
   static String routeName = '/basics/10_animated_switcher';
 
   @override

animations/lib/src/misc/card_swipe.dart

@@ -6,7 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/physics.dart';
 
 class CardSwipeDemo extends StatefulWidget {
-  const CardSwipeDemo({Key? key}) : super(key: key);
+  const CardSwipeDemo({super.key});
   static String routeName = '/misc/card_swipe';
 
   @override
@@ -77,7 +77,7 @@ class _CardSwipeDemoState extends State<CardSwipeDemo> {
 class Card extends StatelessWidget {
   final String imageAssetName;
 
-  const Card({required this.imageAssetName, Key? key}) : super(key: key);
+  const Card({required this.imageAssetName, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -101,8 +101,7 @@ class SwipeableCard extends StatefulWidget {
   final VoidCallback onSwiped;
 
   const SwipeableCard(
-      {required this.onSwiped, required this.imageAssetName, Key? key})
+      {required this.onSwiped, required this.imageAssetName, super.key});
-      : super(key: key);
 
   @override
   State<SwipeableCard> createState() => _SwipeableCardState();

animations/lib/src/misc/carousel.dart

@@ -6,7 +6,7 @@ import 'dart:ui';
 import 'package:flutter/material.dart';
 
 class CarouselDemo extends StatelessWidget {
-  CarouselDemo({Key? key}) : super(key: key);
+  CarouselDemo({super.key});
   static String routeName = '/misc/carousel';
 
   static const List<String> fileNames = [
@@ -46,7 +46,7 @@ typedef OnCurrentItemChangedCallback = void Function(int currentItem);
 class Carousel extends StatefulWidget {
   final IndexedWidgetBuilder itemBuilder;
 
-  const Carousel({Key? key, required this.itemBuilder}) : super(key: key);
+  const Carousel({super.key, required this.itemBuilder});
 
   @override
   State<Carousel> createState() => _CarouselState();

animations/lib/src/misc/curved_animation.dart

@@ -6,7 +6,7 @@ import 'dart:math' as math;
 import 'package:flutter/material.dart';
 
 class CurvedAnimationDemo extends StatefulWidget {
-  const CurvedAnimationDemo({Key? key}) : super(key: key);
+  const CurvedAnimationDemo({super.key});
   static const String routeName = '/misc/curved_animation';
 
   @override

animations/lib/src/misc/expand_card.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class ExpandCardDemo extends StatelessWidget {
-  const ExpandCardDemo({Key? key}) : super(key: key);
+  const ExpandCardDemo({super.key});
   static const String routeName = '/misc/expand_card';
 
   @override
@@ -22,7 +22,7 @@ class ExpandCardDemo extends StatelessWidget {
 }
 
 class ExpandCard extends StatefulWidget {
-  const ExpandCard({Key? key}) : super(key: key);
+  const ExpandCard({super.key});
   @override
   State<ExpandCard> createState() => _ExpandCardState();
 }

animations/lib/src/misc/focus_image.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class FocusImageDemo extends StatelessWidget {
-  const FocusImageDemo({Key? key}) : super(key: key);
+  const FocusImageDemo({super.key});
   static String routeName = '/misc/focus_image';
 
   @override
@@ -18,7 +18,7 @@ class FocusImageDemo extends StatelessWidget {
 }
 
 class Grid extends StatelessWidget {
-  const Grid({Key? key}) : super(key: key);
+  const Grid({super.key});
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -72,7 +72,7 @@ Tween<RelativeRect> _createTween(BuildContext context) {
 }
 
 class SmallCard extends StatelessWidget {
-  const SmallCard({required this.imageAssetName, Key? key}) : super(key: key);
+  const SmallCard({required this.imageAssetName, super.key});
   final String imageAssetName;
 
   @override

animations/lib/src/misc/hero_animation.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class HeroAnimationDemo extends StatelessWidget {
-  const HeroAnimationDemo({Key? key}) : super(key: key);
+  const HeroAnimationDemo({super.key});
   static const String routeName = '/misc/hero_animation';
 
   @override
@@ -30,7 +30,7 @@ class HeroAnimationDemo extends StatelessWidget {
 }
 
 class HeroPage extends StatelessWidget {
-  const HeroPage({Key? key}) : super(key: key);
+  const HeroPage({super.key});
 
   @override
   Widget build(BuildContext context) {

animations/lib/src/misc/physics_card_drag.dart

@@ -6,7 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/physics.dart';
 
 class PhysicsCardDragDemo extends StatelessWidget {
-  const PhysicsCardDragDemo({Key? key}) : super(key: key);
+  const PhysicsCardDragDemo({super.key});
   static const String routeName = '/misc/physics_card';
 
   @override
@@ -27,7 +27,7 @@ class PhysicsCardDragDemo extends StatelessWidget {
 /// A draggable card that moves back to [Alignment.center] when it's
 /// released.
 class DraggableCard extends StatefulWidget {
-  const DraggableCard({required this.child, Key? key}) : super(key: key);
+  const DraggableCard({required this.child, super.key});
   final Widget child;
 
   @override

animations/lib/src/misc/repeating_animation.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 
 class RepeatingAnimationDemo extends StatefulWidget {
-  const RepeatingAnimationDemo({Key? key}) : super(key: key);
+  const RepeatingAnimationDemo({super.key});
   static String routeName = '/misc/repeating_animation';
 
   @override

desktop_photo_search/fluent_ui/lib/main.dart

@@ -56,7 +56,7 @@ void setupWindow() {
 }
 
 class UnsplashSearchApp extends StatelessWidget {
-  const UnsplashSearchApp({Key? key}) : super(key: key);
+  const UnsplashSearchApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -68,7 +68,7 @@ class UnsplashSearchApp extends StatelessWidget {
 }
 
 class UnsplashHomePage extends StatelessWidget {
-  const UnsplashHomePage({required this.title, Key? key}) : super(key: key);
+  const UnsplashHomePage({required this.title, super.key});
   final String title;
 
   @override

desktop_photo_search/fluent_ui/lib/src/widgets/photo_details.dart

@@ -20,8 +20,8 @@ class PhotoDetails extends StatefulWidget {
   const PhotoDetails({
     required this.photo,
     required this.onPhotoSave,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
   final Photo photo;
   final PhotoDetailsPhotoSaveCallback onPhotoSave;
 

desktop_photo_search/fluent_ui/lib/src/widgets/photo_search_dialog.dart

@@ -7,7 +7,7 @@ import 'package:fluent_ui/fluent_ui.dart';
 typedef PhotoSearchDialogCallback = void Function(String searchQuery);
 
 class PhotoSearchDialog extends StatefulWidget {
-  const PhotoSearchDialog({required this.callback, Key? key}) : super(key: key);
+  const PhotoSearchDialog({required this.callback, super.key});
   final PhotoSearchDialogCallback callback;
   @override
   State<PhotoSearchDialog> createState() => _PhotoSearchDialogState();

desktop_photo_search/fluent_ui/lib/src/widgets/policy_dialog.dart

@@ -7,7 +7,7 @@ import 'package:flutter/gestures.dart';
 import 'package:url_launcher/url_launcher.dart' as url_launcher;
 
 class PolicyDialog extends StatelessWidget {
-  const PolicyDialog({Key? key}) : super(key: key);
+  const PolicyDialog({super.key});
 
   @override
   Widget build(BuildContext context) {

desktop_photo_search/fluent_ui/lib/src/widgets/split.dart

@@ -24,13 +24,12 @@ import 'package:flutter/material.dart';
 class Split extends StatefulWidget {
   /// Builds a split oriented along [axis].
   const Split({
-    Key? key,
+    super.key,
     required this.axis,
     required this.firstChild,
     required this.secondChild,
     double? initialFirstFraction,
-  })  : initialFirstFraction = initialFirstFraction ?? 0.5,
+  }) : initialFirstFraction = initialFirstFraction ?? 0.5;
-        super(key: key);
 
   /// The main axis the children will lay out on.
   ///

desktop_photo_search/fluent_ui/lib/src/widgets/unsplash_notice.dart

@@ -14,7 +14,7 @@ final _unsplashPrivacyPolicy = Uri.parse(
     'https://unsplash.com/privacy?utm_source=${Uri.encodeFull(unsplashAppName)}&utm_medium=referral');
 
 class UnsplashNotice extends StatefulWidget {
-  const UnsplashNotice({Key? key, required this.child}) : super(key: key);
+  const UnsplashNotice({super.key, required this.child});
   final Widget child;
 
   @override
@@ -47,7 +47,7 @@ class _UnsplashNoticeState extends State<UnsplashNotice> {
 }
 
 class _UnsplashDialog extends StatelessWidget {
-  const _UnsplashDialog({Key? key, required this.accepted}) : super(key: key);
+  const _UnsplashDialog({required this.accepted});
   final Function accepted;
 
   @override

desktop_photo_search/fluent_ui/lib/src/widgets/unsplash_search_content.dart

@@ -12,7 +12,7 @@ import '../widgets/photo_details.dart';
 import '../widgets/split.dart';
 
 class UnsplashSearchContent extends StatefulWidget {
-  const UnsplashSearchContent({Key? key}) : super(key: key);
+  const UnsplashSearchContent({super.key});
 
   @override
   State<UnsplashSearchContent> createState() => _UnsplashSearchContentState();

desktop_photo_search/fluent_ui/test/widget_test.dart

@@ -85,8 +85,7 @@ class FakeUnsplash implements Unsplash {
 const fabKey = Key('fab');
 
 class PhotoSearchModelTester extends StatelessWidget {
-  const PhotoSearchModelTester({required this.query, Key? key})
+  const PhotoSearchModelTester({required this.query, super.key});
-      : super(key: key);
   final String query;
   @override
   Widget build(BuildContext context) {

desktop_photo_search/material/lib/main.dart

@@ -56,7 +56,7 @@ void setupWindow() {
 }
 
 class UnsplashSearchApp extends StatelessWidget {
-  const UnsplashSearchApp({Key? key}) : super(key: key);
+  const UnsplashSearchApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -71,7 +71,7 @@ class UnsplashSearchApp extends StatelessWidget {
 }
 
 class UnsplashHomePage extends StatelessWidget {
-  const UnsplashHomePage({required this.title, Key? key}) : super(key: key);
+  const UnsplashHomePage({required this.title, super.key});
   final String title;
 
   @override

desktop_photo_search/material/lib/src/widgets/photo_details.dart

@@ -18,8 +18,8 @@ class PhotoDetails extends StatefulWidget {
   const PhotoDetails({
     required this.photo,
     required this.onPhotoSave,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
   final Photo photo;
   final PhotoDetailsPhotoSaveCallback onPhotoSave;
 

desktop_photo_search/material/lib/src/widgets/photo_search_dialog.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 typedef PhotoSearchDialogCallback = void Function(String searchQuery);
 
 class PhotoSearchDialog extends StatefulWidget {
-  const PhotoSearchDialog({required this.callback, Key? key}) : super(key: key);
+  const PhotoSearchDialog({required this.callback, super.key});
   final PhotoSearchDialogCallback callback;
   @override
   State<PhotoSearchDialog> createState() => _PhotoSearchDialogState();

desktop_photo_search/material/lib/src/widgets/policy_dialog.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 import 'package:url_launcher/url_launcher.dart' as url_launcher;
 
 class PolicyDialog extends StatelessWidget {
-  const PolicyDialog({Key? key}) : super(key: key);
+  const PolicyDialog({super.key});
 
   @override
   Widget build(BuildContext context) {

desktop_photo_search/material/lib/src/widgets/split.dart

@@ -24,13 +24,12 @@ import 'package:flutter/material.dart';
 class Split extends StatefulWidget {
   /// Builds a split oriented along [axis].
   const Split({
-    Key? key,
+    super.key,
     required this.axis,
     required this.firstChild,
     required this.secondChild,
     double? initialFirstFraction,
-  })  : initialFirstFraction = initialFirstFraction ?? 0.5,
+  }) : initialFirstFraction = initialFirstFraction ?? 0.5;
-        super(key: key);
 
   /// The main axis the children will lay out on.
   ///

desktop_photo_search/material/lib/src/widgets/unsplash_notice.dart

@@ -14,7 +14,7 @@ final _unsplashPrivacyPolicy = Uri.parse(
     'https://unsplash.com/privacy?utm_source=${Uri.encodeFull(unsplashAppName)}&utm_medium=referral');
 
 class UnsplashNotice extends StatefulWidget {
-  const UnsplashNotice({Key? key, required this.child}) : super(key: key);
+  const UnsplashNotice({super.key, required this.child});
   final Widget child;
 
   @override
@@ -48,7 +48,7 @@ class _UnsplashNoticeState extends State<UnsplashNotice> {
 }
 
 class _UnsplashDialog extends StatelessWidget {
-  const _UnsplashDialog({Key? key, required this.accepted}) : super(key: key);
+  const _UnsplashDialog({required this.accepted});
   final Function accepted;
 
   @override

desktop_photo_search/material/lib/src/widgets/unsplash_search_content.dart

@@ -13,7 +13,7 @@ import '../widgets/photo_details.dart';
 import '../widgets/split.dart';
 
 class UnsplashSearchContent extends StatefulWidget {
-  const UnsplashSearchContent({Key? key}) : super(key: key);
+  const UnsplashSearchContent({super.key});
 
   @override
   State<UnsplashSearchContent> createState() => _UnsplashSearchContentState();

desktop_photo_search/material/test/widget_test.dart

@@ -85,8 +85,7 @@ class FakeUnsplash implements Unsplash {
 const fabKey = Key('fab');
 
 class PhotoSearchModelTester extends StatelessWidget {
-  const PhotoSearchModelTester({required this.query, Key? key})
+  const PhotoSearchModelTester({required this.query, super.key});
-      : super(key: key);
   final String query;
   @override
   Widget build(BuildContext context) {

experimental/federated_plugin/federated_plugin/example/lib/main.dart

@@ -26,7 +26,7 @@ class HomePage extends StatefulWidget {
   const HomePage({Key? key}) : super(key: key);
 
   @override
-  _HomePageState createState() => _HomePageState();
+  State<HomePage> createState() => _HomePageState();
 }
 
 class _HomePageState extends State<HomePage> {

experimental/federated_plugin/federated_plugin/example/pubspec.lock

@@ -103,7 +103,7 @@ packages:
       name: flutter_lints
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.0.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -127,7 +127,7 @@ packages:
       name: lints
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "2.0.0"
   matcher:
     dependency: transitive
     description:
@@ -218,4 +218,4 @@ packages:
     source: hosted
     version: "2.1.2"
 sdks:
-  dart: ">=2.17.0-0 <3.0.0"
+  dart: ">=2.17.0-206.0.dev <3.0.0"

experimental/federated_plugin/federated_plugin/example/pubspec.yaml

@@ -17,7 +17,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^1.0.0
+  flutter_lints: ^2.0.1
 
 flutter:
   uses-material-design: true

experimental/web_dashboard/pubspec.lock

@@ -175,7 +175,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
@@ -210,7 +210,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   file:
     dependency: transitive
     description:
@@ -386,7 +386,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   json_annotation:
     dependency: "direct main"
     description:
@@ -428,7 +428,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -463,7 +463,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -545,7 +545,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -587,7 +587,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   timing:
     dependency: transitive
     description:
@@ -615,7 +615,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   watcher:
     dependency: transitive
     description:

flutter_maps_firestore/lib/main.dart

@@ -26,7 +26,7 @@ Future<void> main() async {
 }
 
 class App extends StatelessWidget {
-  const App({Key? key}) : super(key: key);
+  const App({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -42,7 +42,7 @@ class App extends StatelessWidget {
 }
 
 class HomePage extends StatefulWidget {
-  const HomePage({required this.title, Key? key}) : super(key: key);
+  const HomePage({required this.title, super.key});
   final String title;
 
   @override
@@ -101,10 +101,10 @@ class _HomePageState extends State<HomePage> {
 
 class StoreCarousel extends StatelessWidget {
   const StoreCarousel({
-    Key? key,
+    super.key,
     required this.documents,
     required this.mapController,
-  }) : super(key: key);
+  });
 
   final List<DocumentSnapshot> documents;
   final Completer<GoogleMapController> mapController;
@@ -129,10 +129,10 @@ class StoreCarousel extends StatelessWidget {
 
 class StoreCarouselList extends StatelessWidget {
   const StoreCarouselList({
-    Key? key,
+    super.key,
     required this.documents,
     required this.mapController,
-  }) : super(key: key);
+  });
 
   final List<DocumentSnapshot> documents;
   final Completer<GoogleMapController> mapController;
@@ -164,10 +164,10 @@ class StoreCarouselList extends StatelessWidget {
 
 class StoreListTile extends StatefulWidget {
   const StoreListTile({
-    Key? key,
+    super.key,
     required this.document,
     required this.mapController,
-  }) : super(key: key);
+  });
 
   final DocumentSnapshot document;
   final Completer<GoogleMapController> mapController;
@@ -242,11 +242,11 @@ class _StoreListTileState extends State<StoreListTile> {
 
 class StoreMap extends StatelessWidget {
   const StoreMap({
-    Key? key,
+    super.key,
     required this.documents,
     required this.initialPosition,
     required this.mapController,
-  }) : super(key: key);
+  });
 
   final List<DocumentSnapshot> documents;
   final LatLng initialPosition;

form_app/lib/main.dart

@@ -65,7 +65,7 @@ final demos = [
 ];
 
 class FormApp extends StatelessWidget {
-  const FormApp({Key? key}) : super(key: key);
+  const FormApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -79,7 +79,7 @@ class FormApp extends StatelessWidget {
 }
 
 class HomePage extends StatelessWidget {
-  const HomePage({Key? key}) : super(key: key);
+  const HomePage({super.key});
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -96,7 +96,7 @@ class HomePage extends StatelessWidget {
 class DemoTile extends StatelessWidget {
   final Demo? demo;
 
-  const DemoTile({this.demo, Key? key}) : super(key: key);
+  const DemoTile({this.demo, super.key});
 
   @override
   Widget build(BuildContext context) {

form_app/lib/src/autofill.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 // Demonstrates how to use autofill hints. The full list of hints is here:
 // https://github.com/flutter/engine/blob/master/lib/web_ui/lib/src/engine/text_editing/autofill_hint.dart
 class AutofillDemo extends StatefulWidget {
-  const AutofillDemo({Key? key}) : super(key: key);
+  const AutofillDemo({super.key});
 
   @override
   State<AutofillDemo> createState() => _AutofillDemoState();

form_app/lib/src/form_widgets.dart

@@ -6,7 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart' as intl;
 
 class FormWidgetsDemo extends StatefulWidget {
-  const FormWidgetsDemo({Key? key}) : super(key: key);
+  const FormWidgetsDemo({super.key});
 
   @override
   State<FormWidgetsDemo> createState() => _FormWidgetsDemoState();

form_app/lib/src/sign_in_http.dart

@@ -31,8 +31,8 @@ class SignInHttpDemo extends StatefulWidget {
 
   const SignInHttpDemo({
     this.httpClient,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<SignInHttpDemo> createState() => _SignInHttpDemoState();

form_app/lib/src/validation.dart

@@ -6,7 +6,7 @@ import 'package:english_words/english_words.dart' as english_words;
 import 'package:flutter/material.dart';
 
 class FormValidationDemo extends StatefulWidget {
-  const FormValidationDemo({Key? key}) : super(key: key);
+  const FormValidationDemo({super.key});
 
   @override
   State<FormValidationDemo> createState() => _FormValidationDemoState();

game_template/lib/main.dart

@@ -189,8 +189,8 @@ class MyApp extends StatelessWidget {
     required this.inAppPurchaseController,
     required this.adsController,
     required this.gamesServicesController,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

game_template/lib/src/ads/banner_ad_widget.dart

@@ -31,7 +31,7 @@ import 'preloaded_banner_ad.dart';
 /// namely the `anchored_adaptive_example.dart` file:
 /// https://github.com/googleads/googleads-mobile-flutter/blob/main/packages/google_mobile_ads/example/lib/anchored_adaptive_example.dart
 class BannerAdWidget extends StatefulWidget {
-  const BannerAdWidget({Key? key}) : super(key: key);
+  const BannerAdWidget({super.key});
 
   @override
   State<BannerAdWidget> createState() => _BannerAdWidgetState();

game_template/lib/src/app_lifecycle/app_lifecycle.dart

@@ -9,7 +9,7 @@ import 'package:provider/provider.dart';
 class AppLifecycleObserver extends StatefulWidget {
   final Widget child;
 
-  const AppLifecycleObserver({required this.child, Key? key}) : super(key: key);
+  const AppLifecycleObserver({required this.child, super.key});
 
   @override
   State<AppLifecycleObserver> createState() => _AppLifecycleObserverState();

game_template/lib/src/level_selection/level_selection_screen.dart

@@ -14,7 +14,7 @@ import '../style/responsive_screen.dart';
 import 'levels.dart';
 
 class LevelSelectionScreen extends StatelessWidget {
-  const LevelSelectionScreen({Key? key}) : super(key: key);
+  const LevelSelectionScreen({super.key});
 
   @override
   Widget build(BuildContext context) {

game_template/lib/src/main_menu/main_menu_screen.dart

@@ -14,7 +14,7 @@ import '../style/palette.dart';
 import '../style/responsive_screen.dart';
 
 class MainMenuScreen extends StatelessWidget {
-  const MainMenuScreen({Key? key}) : super(key: key);
+  const MainMenuScreen({super.key});
 
   @override
   Widget build(BuildContext context) {

game_template/lib/src/play_session/play_session_screen.dart

@@ -24,7 +24,7 @@ import '../style/palette.dart';
 class PlaySessionScreen extends StatefulWidget {
   final GameLevel level;
 
-  const PlaySessionScreen(this.level, {Key? key}) : super(key: key);
+  const PlaySessionScreen(this.level, {super.key});
 
   @override
   State<PlaySessionScreen> createState() => _PlaySessionScreenState();

game_template/lib/src/settings/custom_name_dialog.dart

@@ -17,7 +17,7 @@ void showCustomNameDialog(BuildContext context) {
 class CustomNameDialog extends StatefulWidget {
   final Animation<double> animation;
 
-  const CustomNameDialog({required this.animation, Key? key}) : super(key: key);
+  const CustomNameDialog({required this.animation, super.key});
 
   @override
   State<CustomNameDialog> createState() => _CustomNameDialogState();

game_template/lib/src/settings/settings_screen.dart

@@ -14,7 +14,7 @@ import 'custom_name_dialog.dart';
 import 'settings.dart';
 
 class SettingsScreen extends StatelessWidget {
-  const SettingsScreen({Key? key}) : super(key: key);
+  const SettingsScreen({super.key});
 
   static const _gap = SizedBox(height: 60);
 
@@ -115,7 +115,7 @@ class SettingsScreen extends StatelessWidget {
 class _NameChangeLine extends StatelessWidget {
   final String title;
 
-  const _NameChangeLine(this.title, {Key? key}) : super(key: key);
+  const _NameChangeLine(this.title);
 
   @override
   Widget build(BuildContext context) {
@@ -159,8 +159,7 @@ class _SettingsLine extends StatelessWidget {
 
   final VoidCallback? onSelected;
 
-  const _SettingsLine(this.title, this.icon, {this.onSelected, Key? key})
+  const _SettingsLine(this.title, this.icon, {this.onSelected});
-      : super(key: key);
 
   @override
   Widget build(BuildContext context) {

game_template/lib/src/style/confetti.dart

@@ -32,8 +32,8 @@ class Confetti extends StatefulWidget {
   const Confetti({
     this.colors = _defaultColors,
     this.isStopped = false,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<Confetti> createState() => _ConfettiState();

game_template/lib/src/style/my_transition.dart

@@ -42,8 +42,7 @@ class _MyReveal extends StatefulWidget {
     required this.child,
     required this.animation,
     required this.color,
-    Key? key,
+  });
-  }) : super(key: key);
 
   @override
   State<_MyReveal> createState() => _MyRevealState();

game_template/lib/src/style/responsive_screen.dart

@@ -28,8 +28,8 @@ class ResponsiveScreen extends StatelessWidget {
     required this.rectangularMenuArea,
     this.topMessageArea = const SizedBox.shrink(),
     this.mainAreaProminence = 0.8,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

game_template/lib/src/win_game/win_game_screen.dart

@@ -17,9 +17,9 @@ class WinGameScreen extends StatelessWidget {
   final Score score;
 
   const WinGameScreen({
-    Key? key,
+    super.key,
     required this.score,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

game_template/pubspec.yaml

@@ -7,7 +7,7 @@ publish_to: 'none'
 version: 0.0.1+1
 
 environment:
-  sdk: ">=2.16.0 <3.0.0"
+  sdk: ">=2.17.0-0 <3.0.0"
 
 dependencies:
   flutter:

infinite_list/lib/main.dart

@@ -37,7 +37,7 @@ void setupWindow() {
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({Key? key}) : super(key: key);
+  const MyApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -52,7 +52,7 @@ class MyApp extends StatelessWidget {
 }
 
 class MyHomePage extends StatelessWidget {
-  const MyHomePage({Key? key}) : super(key: key);
+  const MyHomePage({super.key});
 
   @override
   Widget build(BuildContext context) {

infinite_list/lib/src/item_tile.dart

@@ -11,7 +11,7 @@ import 'api/item.dart';
 class ItemTile extends StatelessWidget {
   final Item item;
 
-  const ItemTile({required this.item, Key? key}) : super(key: key);
+  const ItemTile({required this.item, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -34,7 +34,7 @@ class ItemTile extends StatelessWidget {
 /// This is the widget responsible for building the "still loading" item
 /// in the list (represented with "..." and a crossed square).
 class LoadingItemTile extends StatelessWidget {
-  const LoadingItemTile({Key? key}) : super(key: key);
+  const LoadingItemTile({super.key});
 
   @override
   Widget build(BuildContext context) {

ios_app_clip/lib/main.dart

@@ -13,7 +13,7 @@ void main() {
 // The same content is shown for both the main app target and in the App
 // Clip.
 class Demo extends StatefulWidget {
-  const Demo({Key? key}) : super(key: key);
+  const Demo({super.key});
 
   @override
   State<Demo> createState() => _DemoState();

isolate_example/lib/data_transfer_page.dart

@@ -20,7 +20,7 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 class DataTransferPageStarter extends StatelessWidget {
-  const DataTransferPageStarter({Key? key}) : super(key: key);
+  const DataTransferPageStarter({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -32,7 +32,7 @@ class DataTransferPageStarter extends StatelessWidget {
 }
 
 class DataTransferPage extends StatelessWidget {
-  const DataTransferPage({Key? key}) : super(key: key);
+  const DataTransferPage({super.key});
 
   @override
   Widget build(context) {
@@ -197,7 +197,7 @@ class DataTransferIsolateController extends ChangeNotifier {
 }
 
 class RunningList extends StatelessWidget {
-  const RunningList({Key? key}) : super(key: key);
+  const RunningList({super.key});
 
   @override
   Widget build(BuildContext context) {

isolate_example/lib/infinite_process_page.dart

@@ -19,7 +19,7 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 class InfiniteProcessPageStarter extends StatelessWidget {
-  const InfiniteProcessPageStarter({Key? key}) : super(key: key);
+  const InfiniteProcessPageStarter({super.key});
 
   @override
   Widget build(context) {
@@ -31,7 +31,7 @@ class InfiniteProcessPageStarter extends StatelessWidget {
 }
 
 class InfiniteProcessPage extends StatelessWidget {
-  const InfiniteProcessPage({Key? key}) : super(key: key);
+  const InfiniteProcessPage({super.key});
 
   @override
   Widget build(context) {
@@ -187,7 +187,7 @@ class InfiniteProcessIsolateController extends ChangeNotifier {
 }
 
 class RunningList extends StatelessWidget {
-  const RunningList({Key? key}) : super(key: key);
+  const RunningList({super.key});
 
   @override
   Widget build(context) {

isolate_example/lib/main.dart

@@ -43,7 +43,7 @@ void setupWindow() {
 }
 
 class HomePage extends StatelessWidget {
-  const HomePage({Key? key}) : super(key: key);
+  const HomePage({super.key});
 
   @override
   Widget build(BuildContext context) {

isolate_example/lib/performance_page.dart

@@ -30,7 +30,7 @@ int fib(int n) {
 }
 
 class PerformancePage extends StatefulWidget {
-  const PerformancePage({Key? key}) : super(key: key);
+  const PerformancePage({super.key});
 
   @override
   State<PerformancePage> createState() => _PerformancePageState();
@@ -127,7 +127,7 @@ class _PerformancePageState extends State<PerformancePage> {
 }
 
 class SmoothAnimationWidget extends StatefulWidget {
-  const SmoothAnimationWidget({Key? key}) : super(key: key);
+  const SmoothAnimationWidget({super.key});
 
   @override
   State<SmoothAnimationWidget> createState() => _SmoothAnimationWidgetState();

jsonexample/lib/main.dart

@@ -26,7 +26,7 @@ void setupWindow() {
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({Key? key}) : super(key: key);
+  const MyApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -41,7 +41,7 @@ class MyApp extends StatelessWidget {
 }
 
 class MyHomePage extends StatelessWidget {
-  const MyHomePage({Key? key}) : super(key: key);
+  const MyHomePage({super.key});
 
   @override
   Widget build(BuildContext context) {

jsonexample/lib/tab_pages.dart

@@ -17,7 +17,7 @@ import 'package:jsonexample/utils.dart';
 import 'package:jsonexample/widgets.dart';
 
 class BasicsPage extends StatelessWidget {
-  const BasicsPage({Key? key}) : super(key: key);
+  const BasicsPage({super.key});
 
   List<TableRow> createMapRows(
       Map<String, dynamic> values, TextStyle normalStyle, TextStyle boldStyle) {
@@ -147,7 +147,7 @@ class BasicsPage extends StatelessWidget {
 }
 
 class ConvertedSimplePage extends StatelessWidget {
-  const ConvertedSimplePage({Key? key}) : super(key: key);
+  const ConvertedSimplePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -170,7 +170,7 @@ class ConvertedSimplePage extends StatelessWidget {
 }
 
 class ConvertedComplexPage extends StatelessWidget {
-  const ConvertedComplexPage({Key? key}) : super(key: key);
+  const ConvertedComplexPage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -193,7 +193,7 @@ class ConvertedComplexPage extends StatelessWidget {
 }
 
 class ConvertedListPage extends StatelessWidget {
-  const ConvertedListPage({Key? key}) : super(key: key);
+  const ConvertedListPage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -216,7 +216,7 @@ class ConvertedListPage extends StatelessWidget {
 }
 
 class SerializableSimplePage extends StatelessWidget {
-  const SerializableSimplePage({Key? key}) : super(key: key);
+  const SerializableSimplePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -239,7 +239,7 @@ class SerializableSimplePage extends StatelessWidget {
 }
 
 class SerializableComplexPage extends StatelessWidget {
-  const SerializableComplexPage({Key? key}) : super(key: key);
+  const SerializableComplexPage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -262,7 +262,7 @@ class SerializableComplexPage extends StatelessWidget {
 }
 
 class SerializableListPage extends StatelessWidget {
-  const SerializableListPage({Key? key}) : super(key: key);
+  const SerializableListPage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -285,7 +285,7 @@ class SerializableListPage extends StatelessWidget {
 }
 
 class BuiltSimplePage extends StatelessWidget {
-  const BuiltSimplePage({Key? key}) : super(key: key);
+  const BuiltSimplePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -309,7 +309,7 @@ class BuiltSimplePage extends StatelessWidget {
 }
 
 class BuiltComplexPage extends StatelessWidget {
-  const BuiltComplexPage({Key? key}) : super(key: key);
+  const BuiltComplexPage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -333,7 +333,7 @@ class BuiltComplexPage extends StatelessWidget {
 }
 
 class BuiltListPage extends StatelessWidget {
-  const BuiltListPage({Key? key}) : super(key: key);
+  const BuiltListPage({super.key});
 
   @override
   Widget build(BuildContext context) {

jsonexample/lib/widgets.dart

@@ -6,8 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:jsonexample/utils.dart';
 
 class SimpleObjectView extends StatelessWidget {
-  const SimpleObjectView({required this.simpleObject, Key? key})
+  const SimpleObjectView({required this.simpleObject, super.key});
-      : super(key: key);
 
   final dynamic simpleObject;
 
@@ -94,8 +93,7 @@ class SimpleObjectView extends StatelessWidget {
 }
 
 class SimpleObjectViewList extends StatelessWidget {
-  const SimpleObjectViewList({required this.simpleObjects, Key? key})
+  const SimpleObjectViewList({required this.simpleObjects, super.key});
-      : super(key: key);
 
   final List<dynamic> simpleObjects;
 
@@ -127,8 +125,7 @@ class SimpleObjectViewList extends StatelessWidget {
 class ComplexObjectView extends StatelessWidget {
   final dynamic complexObject;
 
-  const ComplexObjectView({required this.complexObject, Key? key})
+  const ComplexObjectView({required this.complexObject, super.key});
-      : super(key: key);
 
   List<Widget> _generateSimpleObjectWidgets(Iterable<dynamic>? simpleObjects) {
     if (simpleObjects == null) {
@@ -270,8 +267,7 @@ class ComplexObjectView extends StatelessWidget {
 }
 
 class ComplexObjectViewList extends StatelessWidget {
-  const ComplexObjectViewList({required this.complexObjects, Key? key})
+  const ComplexObjectViewList({required this.complexObjects, super.key});
-      : super(key: key);
 
   final List<dynamic> complexObjects;
 

material_3_demo/lib/color_palettes_screen.dart

@@ -8,7 +8,7 @@ const Widget divider = SizedBox(height: 10);
 const double narrowScreenWidthThreshold = 400;
 
 class ColorPalettesScreen extends StatelessWidget {
-  const ColorPalettesScreen({Key? key}) : super(key: key);
+  const ColorPalettesScreen({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -86,8 +86,7 @@ class ColorPalettesScreen extends StatelessWidget {
 }
 
 class ColorSchemeView extends StatelessWidget {
-  const ColorSchemeView({Key? key, required this.colorScheme})
+  const ColorSchemeView({super.key, required this.colorScheme});
-      : super(key: key);
 
   final ColorScheme colorScheme;
 
@@ -239,7 +238,7 @@ class ColorSchemeView extends StatelessWidget {
 }
 
 class ColorGroup extends StatelessWidget {
-  const ColorGroup({Key? key, required this.children}) : super(key: key);
+  const ColorGroup({super.key, required this.children});
 
   final List<Widget> children;
 
@@ -256,11 +255,11 @@ class ColorGroup extends StatelessWidget {
 
 class ColorChip extends StatelessWidget {
   const ColorChip({
-    Key? key,
+    super.key,
     required this.color,
     required this.label,
     this.onColor,
-  }) : super(key: key);
+  });
 
   final Color color;
   final Color? onColor;

material_3_demo/lib/component_screen.dart

@@ -1,8 +1,7 @@
 import 'package:flutter/material.dart';
 
 class ComponentScreen extends StatelessWidget {
-  const ComponentScreen({Key? key, required this.showNavBottomBar})
+  const ComponentScreen({super.key, required this.showNavBottomBar});
-      : super(key: key);
 
   final bool showNavBottomBar;
 
@@ -70,7 +69,7 @@ void Function()? handlePressed(
 }
 
 class Buttons extends StatefulWidget {
-  const Buttons({Key? key}) : super(key: key);
+  const Buttons({super.key});
 
   @override
   State<Buttons> createState() => _ButtonsState();
@@ -95,8 +94,7 @@ class _ButtonsState extends State<Buttons> {
 class ButtonsWithoutIcon extends StatelessWidget {
   final bool isDisabled;
 
-  const ButtonsWithoutIcon({Key? key, required this.isDisabled})
+  const ButtonsWithoutIcon({super.key, required this.isDisabled});
-      : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -146,7 +144,7 @@ class ButtonsWithoutIcon extends StatelessWidget {
 }
 
 class ButtonsWithIcon extends StatelessWidget {
-  const ButtonsWithIcon({Key? key}) : super(key: key);
+  const ButtonsWithIcon({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -205,7 +203,7 @@ class ButtonsWithIcon extends StatelessWidget {
 }
 
 class FloatingActionButtons extends StatelessWidget {
-  const FloatingActionButtons({Key? key}) : super(key: key);
+  const FloatingActionButtons({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -242,7 +240,7 @@ class FloatingActionButtons extends StatelessWidget {
 }
 
 class Cards extends StatelessWidget {
-  const Cards({Key? key}) : super(key: key);
+  const Cards({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -330,7 +328,7 @@ class Cards extends StatelessWidget {
 }
 
 class Dialogs extends StatefulWidget {
-  const Dialogs({Key? key}) : super(key: key);
+  const Dialogs({super.key});
 
   @override
   State<Dialogs> createState() => _DialogsState();
@@ -443,11 +441,10 @@ class NavigationBars extends StatefulWidget {
   final bool isExampleBar;
 
   const NavigationBars(
-      {Key? key,
+      {super.key,
       this.onSelectItem,
       required this.selectedIndex,
-      required this.isExampleBar})
+      required this.isExampleBar});
-      : super(key: key);
 
   @override
   State<NavigationBars> createState() => _NavigationBarsState();
@@ -483,8 +480,7 @@ class NavigationRailSection extends StatefulWidget {
   final int selectedIndex;
 
   const NavigationRailSection(
-      {Key? key, required this.onSelectItem, required this.selectedIndex})
+      {super.key, required this.onSelectItem, required this.selectedIndex});
-      : super(key: key);
 
   @override
   State<NavigationRailSection> createState() => _NavigationRailSectionState();

material_3_demo/lib/elevation_screen.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 class ElevationScreen extends StatelessWidget {
-  const ElevationScreen({Key? key}) : super(key: key);
+  const ElevationScreen({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -48,8 +48,7 @@ class ElevationScreen extends StatelessWidget {
 const double narrowScreenWidthThreshold = 450;
 
 class ElevationGrid extends StatelessWidget {
-  const ElevationGrid({Key? key, this.shadowColor, this.surfaceTintColor})
+  const ElevationGrid({super.key, this.shadowColor, this.surfaceTintColor});
-      : super(key: key);
 
   final Color? shadowColor;
   final Color? surfaceTintColor;
@@ -92,8 +91,7 @@ class ElevationGrid extends StatelessWidget {
 
 class ElevationCard extends StatefulWidget {
   const ElevationCard(
-      {Key? key, required this.info, this.shadowColor, this.surfaceTint})
+      {super.key, required this.info, this.shadowColor, this.surfaceTint});
-      : super(key: key);
 
   final ElevationInfo info;
   final Color? shadowColor;

material_3_demo/lib/main.dart

@@ -10,7 +10,7 @@ void main() {
 }
 
 class Material3Demo extends StatefulWidget {
-  const Material3Demo({Key? key}) : super(key: key);
+  const Material3Demo({super.key});
 
   @override
   State<Material3Demo> createState() => _Material3DemoState();

material_3_demo/lib/typography_screen.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 class TypographyScreen extends StatelessWidget {
-  const TypographyScreen({Key? key}) : super(key: key);
+  const TypographyScreen({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -41,10 +41,10 @@ class TypographyScreen extends StatelessWidget {
 
 class TextStyleExample extends StatelessWidget {
   const TextStyleExample({
-    Key? key,
+    super.key,
     required this.name,
     required this.style,
-  }) : super(key: key);
+  });
 
   final String name;
   final TextStyle style;

navigation_and_routing/lib/src/app.dart

@@ -9,7 +9,7 @@ import 'routing.dart';
 import 'screens/navigator.dart';
 
 class Bookstore extends StatefulWidget {
-  const Bookstore({Key? key}) : super(key: key);
+  const Bookstore({super.key});
 
   @override
   State<Bookstore> createState() => _BookstoreState();

navigation_and_routing/lib/src/auth.dart

@@ -36,10 +36,10 @@ class BookstoreAuth extends ChangeNotifier {
 
 class BookstoreAuthScope extends InheritedNotifier<BookstoreAuth> {
   const BookstoreAuthScope({
-    required BookstoreAuth notifier,
+    required super.notifier,
-    required Widget child,
+    required super.child,
-    Key? key,
+    super.key,
-  }) : super(key: key, notifier: notifier, child: child);
+  });
 
   static BookstoreAuth of(BuildContext context) => context
       .dependOnInheritedWidgetOfExactType<BookstoreAuthScope>()!

navigation_and_routing/lib/src/routing/route_state.dart

@@ -38,10 +38,10 @@ class RouteState extends ChangeNotifier {
 /// Provides the current [RouteState] to descendant widgets in the tree.
 class RouteStateScope extends InheritedNotifier<RouteState> {
   const RouteStateScope({
-    required RouteState notifier,
+    required super.notifier,
-    required Widget child,
+    required super.child,
-    Key? key,
+    super.key,
-  }) : super(key: key, notifier: notifier, child: child);
+  });
 
   static RouteState of(BuildContext context) =>
       context.dependOnInheritedWidgetOfExactType<RouteStateScope>()!.notifier!;

navigation_and_routing/lib/src/screens/author_details.dart

@@ -12,9 +12,9 @@ class AuthorDetailsScreen extends StatelessWidget {
   final Author author;
 
   const AuthorDetailsScreen({
-    Key? key,
+    super.key,
     required this.author,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) => Scaffold(

navigation_and_routing/lib/src/screens/authors.dart

@@ -11,7 +11,7 @@ import '../widgets/author_list.dart';
 class AuthorsScreen extends StatelessWidget {
   final String title = 'Authors';
 
-  const AuthorsScreen({Key? key}) : super(key: key);
+  const AuthorsScreen({super.key});
 
   @override
   Widget build(BuildContext context) => Scaffold(

navigation_and_routing/lib/src/screens/book_details.dart

@@ -12,9 +12,9 @@ class BookDetailsScreen extends StatelessWidget {
   final Book? book;
 
   const BookDetailsScreen({
-    Key? key,
+    super.key,
     this.book,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

navigation_and_routing/lib/src/screens/books.dart

@@ -10,8 +10,8 @@ import '../widgets/book_list.dart';
 
 class BooksScreen extends StatefulWidget {
   const BooksScreen({
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<BooksScreen> createState() => _BooksScreenState();

navigation_and_routing/lib/src/screens/navigator.dart

@@ -21,8 +21,8 @@ class BookstoreNavigator extends StatefulWidget {
 
   const BookstoreNavigator({
     required this.navigatorKey,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<BookstoreNavigator> createState() => _BookstoreNavigatorState();

navigation_and_routing/lib/src/screens/scaffold.dart

@@ -10,8 +10,8 @@ import 'scaffold_body.dart';
 
 class BookstoreScaffold extends StatelessWidget {
   const BookstoreScaffold({
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

navigation_and_routing/lib/src/screens/scaffold_body.dart

@@ -16,8 +16,8 @@ class BookstoreScaffoldBody extends StatelessWidget {
   static GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
 
   const BookstoreScaffoldBody({
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

navigation_and_routing/lib/src/screens/settings.dart

@@ -9,7 +9,7 @@ import '../auth.dart';
 import '../routing.dart';
 
 class SettingsScreen extends StatefulWidget {
-  const SettingsScreen({Key? key}) : super(key: key);
+  const SettingsScreen({super.key});
 
   @override
   State<SettingsScreen> createState() => _SettingsScreenState();
@@ -39,8 +39,8 @@ class _SettingsScreenState extends State<SettingsScreen> {
 
 class SettingsContent extends StatelessWidget {
   const SettingsContent({
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) => Column(

navigation_and_routing/lib/src/screens/sign_in.dart

@@ -16,8 +16,8 @@ class SignInScreen extends StatefulWidget {
 
   const SignInScreen({
     required this.onSignIn,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<SignInScreen> createState() => _SignInScreenState();

navigation_and_routing/lib/src/widgets/author_list.dart

@@ -13,8 +13,8 @@ class AuthorList extends StatelessWidget {
   const AuthorList({
     required this.authors,
     this.onTap,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) => ListView.builder(

navigation_and_routing/lib/src/widgets/book_list.dart

@@ -13,8 +13,8 @@ class BookList extends StatelessWidget {
   const BookList({
     required this.books,
     this.onTap,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) => ListView.builder(

navigation_and_routing/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "31.0.0"
+    version: "39.0.0"
   adaptive_breakpoints:
     dependency: transitive
     description:
@@ -28,7 +28,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.0"
+    version: "4.0.0"
   args:
     dependency: transitive
     description:
@@ -64,13 +64,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.5"
   clock:
     dependency: transitive
     description:
@@ -84,7 +77,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
@@ -119,7 +112,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   file:
     dependency: transitive
     description:
@@ -190,7 +183,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   lints:
     dependency: transitive
     description:
@@ -218,7 +211,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -253,7 +246,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   path_to_regexp:
     dependency: "direct main"
     description:
@@ -342,7 +335,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -377,21 +370,21 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.19.5"
+    version: "1.21.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.9"
+    version: "0.4.13"
   typed_data:
     dependency: transitive
     description:
@@ -468,7 +461,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   vm_service:
     dependency: transitive
     description:

null_safety/null_safe_app/lib/badapp.dart

@@ -12,7 +12,7 @@ import 'services.dart';
 // uncomment the for-loop and appBar lines below, and note how the new null
 // safety static analysis immediately flags those lines as errors.
 class BadMyApp extends StatelessWidget {
-  const BadMyApp({Key? key}) : super(key: key);
+  const BadMyApp({super.key});
 
   @override
   Widget build(BuildContext context) {

null_safety/null_safe_app/lib/goodapp.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 import 'services.dart';
 
 class GoodMyApp extends StatelessWidget {
-  const GoodMyApp({Key? key}) : super(key: key);
+  const GoodMyApp({super.key});
 
   @override
   Widget build(BuildContext context) {

place_tracker/lib/place_details.dart

@@ -15,8 +15,8 @@ class PlaceDetails extends StatefulWidget {
   const PlaceDetails({
     required this.place,
     required this.onChanged,
-    Key? key,
+    super.key,
-  }) : super(key: key);
+  });
 
   @override
   State<PlaceDetails> createState() => _PlaceDetailsState();
@@ -122,8 +122,7 @@ class _DescriptionTextField extends StatelessWidget {
   const _DescriptionTextField({
     required this.controller,
     required this.onChanged,
-    Key? key,
+  });
-  }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -157,8 +156,7 @@ class _Map extends StatelessWidget {
     required this.mapController,
     required this.onMapCreated,
     required this.markers,
-    Key? key,
+  });
-  }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -192,8 +190,7 @@ class _NameTextField extends StatelessWidget {
   const _NameTextField({
     required this.controller,
     required this.onChanged,
-    Key? key,
+  });
-  }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -216,9 +213,7 @@ class _NameTextField extends StatelessWidget {
 }
 
 class _Reviews extends StatelessWidget {
-  const _Reviews({
+  const _Reviews();
-    Key? key,
-  }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -312,9 +307,7 @@ class _StarBar extends StatelessWidget {
   const _StarBar({
     required this.rating,
     required this.onChanged,
-    Key? key,
+  }) : assert(rating >= 0 && rating <= maxStars);
-  })  : assert(rating >= 0 && rating <= maxStars),
-        super(key: key);
 
   @override
   Widget build(BuildContext context) {

place_tracker/lib/place_list.dart

@@ -10,7 +10,7 @@ import 'place_details.dart';
 import 'place_tracker_app.dart';
 
 class PlaceList extends StatefulWidget {
-  const PlaceList({Key? key}) : super(key: key);
+  const PlaceList({super.key});
 
   @override
   State<PlaceList> createState() => _PlaceListState();
@@ -69,11 +69,10 @@ class _CategoryButton extends StatelessWidget {
   final bool selected;
   final ValueChanged<PlaceCategory> onCategoryChanged;
   const _CategoryButton({
-    Key? key,
     required this.category,
     required this.selected,
     required this.onCategoryChanged,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -120,10 +119,9 @@ class _ListCategoryButtonBar extends StatelessWidget {
 
   final ValueChanged<PlaceCategory> onCategoryChanged;
   const _ListCategoryButtonBar({
-    Key? key,
     required this.selectedCategory,
     required this.onCategoryChanged,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -155,10 +153,9 @@ class _PlaceListTile extends StatelessWidget {
 
   final ValueChanged<Place> onPlaceChanged;
   const _PlaceListTile({
-    Key? key,
     required this.place,
     required this.onPlaceChanged,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

place_tracker/lib/place_map.dart

@@ -54,9 +54,9 @@ class PlaceMap extends StatefulWidget {
   final LatLng? center;
 
   const PlaceMap({
-    Key? key,
+    super.key,
     this.center,
-  }) : super(key: key);
+  });
 
   @override
   State<PlaceMap> createState() => _PlaceMapState();
@@ -453,11 +453,10 @@ class _AddPlaceButtonBar extends StatelessWidget {
   final VoidCallback onCancelPressed;
 
   const _AddPlaceButtonBar({
-    Key? key,
     required this.visible,
     required this.onSavePressed,
     required this.onCancelPressed,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -498,11 +497,10 @@ class _CategoryButtonBar extends StatelessWidget {
   final ValueChanged<PlaceCategory> onChanged;
 
   const _CategoryButtonBar({
-    Key? key,
     required this.selectedPlaceCategory,
     required this.visible,
     required this.onChanged,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -560,11 +558,10 @@ class _MapFabs extends StatelessWidget {
   final VoidCallback onToggleMapTypePressed;
 
   const _MapFabs({
-    Key? key,
     required this.visible,
     required this.onAddPlacePressed,
     required this.onToggleMapTypePressed,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

place_tracker/lib/place_tracker_app.dart

@@ -17,7 +17,7 @@ enum PlaceTrackerViewType {
 }
 
 class PlaceTrackerApp extends StatelessWidget {
-  const PlaceTrackerApp({Key? key}) : super(key: key);
+  const PlaceTrackerApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -28,7 +28,7 @@ class PlaceTrackerApp extends StatelessWidget {
 }
 
 class _PlaceTrackerHomePage extends StatelessWidget {
-  const _PlaceTrackerHomePage({Key? key}) : super(key: key);
+  const _PlaceTrackerHomePage();
 
   @override
   Widget build(BuildContext context) {

place_tracker/pubspec.lock

@@ -42,7 +42,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   crypto:
     dependency: transitive
     description:
@@ -70,7 +70,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -141,7 +141,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   js_wrapping:
     dependency: transitive
     description:
@@ -169,7 +169,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -190,7 +190,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   pedantic:
     dependency: transitive
     description:
@@ -230,7 +230,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -272,7 +272,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   typed_data:
     dependency: transitive
     description:
@@ -293,7 +293,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
 sdks:
   dart: ">=2.17.0-206.0.dev <3.0.0"
   flutter: ">=2.5.0"

platform_channels/lib/main.dart

@@ -14,7 +14,7 @@ void main() {
 }
 
 class PlatformChannelSample extends StatelessWidget {
-  const PlatformChannelSample({Key? key}) : super(key: key);
+  const PlatformChannelSample({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -64,7 +64,7 @@ List<DemoInfo> demoList = [
 ];
 
 class HomePage extends StatelessWidget {
-  const HomePage({Key? key}) : super(key: key);
+  const HomePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -83,7 +83,7 @@ class HomePage extends StatelessWidget {
 class DemoTile extends StatelessWidget {
   final DemoInfo demoInfo;
 
-  const DemoTile(this.demoInfo, {Key? key}) : super(key: key);
+  const DemoTile(this.demoInfo, {super.key});
 
   @override
   Widget build(BuildContext context) {

platform_channels/lib/src/add_pet_details.dart

@@ -10,7 +10,7 @@ import 'package:platform_channels/src/pet_list_message_channel.dart';
 /// The widget uses [TextField] and [RadioListTile] to take the [PetDetails.breed] and
 /// [PetDetails.petType] from the user respectively.
 class AddPetDetails extends StatefulWidget {
-  const AddPetDetails({Key? key}) : super(key: key);
+  const AddPetDetails({super.key});
 
   @override
   State<AddPetDetails> createState() => _AddPetDetailsState();