Replace deprecated colors

lib/demos/reference/transformations_demo_edit_board_point.dart

@@ -27,7 +27,7 @@ class EditBoardPoint extends StatelessWidget {
     final boardPointColors = <Color>{
       Colors.white,
       GalleryThemeData.darkColorScheme.primary,
-      GalleryThemeData.darkColorScheme.primaryVariant,
+      GalleryThemeData.darkColorScheme.primaryContainer,
       GalleryThemeData.darkColorScheme.secondary,
       backgroundColor,
     };

lib/pages/backdrop.dart

@@ -205,7 +205,7 @@ class _BackdropState extends State<Backdrop> with TickerProviderStateMixin {
                     elevation: 7,
                     clipBehavior: Clip.antiAlias,
                     borderRadius: BorderRadius.circular(40),
-                    color: Theme.of(context).colorScheme.secondaryVariant,
+                    color: Theme.of(context).colorScheme.secondaryContainer,
                     child: Container(
                       constraints: const BoxConstraints(
                         maxHeight: 560,
@@ -278,7 +278,7 @@ class _SettingsIcon extends AnimatedWidget {
             color:
                 isSettingsOpenNotifier.value & !animationController.isAnimating
                     ? Colors.transparent
-                    : Theme.of(context).colorScheme.secondaryVariant,
+                    : Theme.of(context).colorScheme.secondaryContainer,
             clipBehavior: Clip.antiAlias,
             child: InkWell(
               onTap: () {

lib/pages/home.dart

@@ -266,7 +266,7 @@ class _GalleryHeader extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Header(
-      color: Theme.of(context).colorScheme.primaryVariant,
+      color: Theme.of(context).colorScheme.primaryContainer,
       text: GalleryLocalizations.of(context).homeHeaderGallery,
     );
   }

lib/pages/settings.dart

@@ -253,7 +253,7 @@ class _SettingsPageState extends State<SettingsPage> {
     ];
 
     return Material(
-      color: colorScheme.secondaryVariant,
+      color: colorScheme.secondaryContainer,
       child: Padding(
         padding: isDesktop
             ? EdgeInsets.zero

lib/studies/rally/app.dart

@@ -60,6 +60,7 @@ class RallyApp extends StatelessWidget {
     return ThemeData(
       appBarTheme: const AppBarTheme(
         systemOverlayStyle: SystemUiOverlayStyle.light,
+        backgroundColor: RallyColors.primaryBackground,
         elevation: 0,
       ),
       scaffoldBackgroundColor: RallyColors.primaryBackground,

lib/studies/reply/app.dart

@@ -174,9 +174,9 @@ ThemeData _buildReplyLightTheme(BuildContext context) {
     ),
     colorScheme: const ColorScheme.light(
       primary: ReplyColors.blue700,
-      primaryVariant: ReplyColors.blue800,
+      primaryContainer: ReplyColors.blue800,
       secondary: ReplyColors.orange500,
-      secondaryVariant: ReplyColors.orange400,
+      secondaryContainer: ReplyColors.orange400,
       surface: ReplyColors.white50,
       error: ReplyColors.red400,
       onPrimary: ReplyColors.white50,
@@ -221,9 +221,9 @@ ThemeData _buildReplyDarkTheme(BuildContext context) {
     ),
     colorScheme: const ColorScheme.dark(
       primary: ReplyColors.blue200,
-      primaryVariant: ReplyColors.blue300,
+      primaryContainer: ReplyColors.blue300,
       secondary: ReplyColors.orange300,
-      secondaryVariant: ReplyColors.orange300,
+      secondaryContainer: ReplyColors.orange300,
       surface: ReplyColors.black800,
       error: ReplyColors.red200,
       onPrimary: ReplyColors.black900,

lib/studies/shrine/theme.dart

@@ -91,9 +91,9 @@ TextTheme _buildShrineTextTheme(TextTheme base) {
 
 const ColorScheme _shrineColorScheme = ColorScheme(
   primary: shrinePink100,
-  primaryVariant: shrineBrown900,
+  primaryContainer: shrineBrown900,
   secondary: shrinePink50,
-  secondaryVariant: shrineBrown900,
+  secondaryContainer: shrineBrown900,
   surface: shrineSurfaceWhite,
   background: shrineBackgroundWhite,
   error: shrineErrorRed,

lib/studies/starter/app.dart

@@ -33,9 +33,9 @@ class StarterApp extends StatelessWidget {
         highlightColor: Colors.transparent,
         colorScheme: const ColorScheme(
           primary: _primaryColor,
-          primaryVariant: Color(0xFF3700B3),
+          primaryContainer: Color(0xFF3700B3),
           secondary: Color(0xFF03DAC6),
-          secondaryVariant: Color(0xFF018786),
+          secondaryContainer: Color(0xFF018786),
           background: Colors.white,
           surface: Colors.white,
           onBackground: Colors.black,

lib/themes/gallery_theme_data.dart

@@ -45,9 +45,9 @@ class GalleryThemeData {
 
   static const ColorScheme lightColorScheme = ColorScheme(
     primary: Color(0xFFB93C5D),
-    primaryVariant: Color(0xFF117378),
+    primaryContainer: Color(0xFF117378),
     secondary: Color(0xFFEFF3F3),
-    secondaryVariant: Color(0xFFFAFBFB),
+    secondaryContainer: Color(0xFFFAFBFB),
     background: Color(0xFFE6EBEB),
     surface: Color(0xFFFAFBFB),
     onBackground: Colors.white,
@@ -61,9 +61,9 @@ class GalleryThemeData {
 
   static const ColorScheme darkColorScheme = ColorScheme(
     primary: Color(0xFFFF8383),
-    primaryVariant: Color(0xFF1CDEC9),
+    primaryContainer: Color(0xFF1CDEC9),
     secondary: Color(0xFF4D1F7C),
-    secondaryVariant: Color(0xFF451B6F),
+    secondaryContainer: Color(0xFF451B6F),
     background: Color(0xFF241E30),
     surface: Color(0xFF1F1929),
     onBackground: Color(0x0DFFFFFF), // White with 0.05 opacity

lib/themes/material_demo_theme_data.dart

@@ -32,9 +32,9 @@ class MaterialDemoThemeData {
 
   static const _colorScheme = ColorScheme(
     primary: Color(0xFF6200EE),
-    primaryVariant: Color(0xFF6200EE),
+    primaryContainer: Color(0xFF6200EE),
     secondary: Color(0xFFFF5722),
-    secondaryVariant: Color(0xFFFF5722),
+    secondaryContainer: Color(0xFFFF5722),
     background: Colors.white,
     surface: Color(0xFFF2F2F2),
     onBackground: Colors.black,

macos/Podfile.lock

@@ -31,4 +31,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 6eac6b3292e5142cfc23bdeb71848a40ec51c14c
 
-COCOAPODS: 1.10.1
+COCOAPODS: 1.11.2

pubspec.lock

@@ -7,7 +7,7 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "24.0.0"
+    version: "31.0.0"
   adaptive_breakpoints:
     dependency: "direct main"
     description:
@@ -21,7 +21,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.8.0"
   animations:
     dependency: "direct main"
     description:
@@ -290,6 +290,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2"
   meta:
     dependency: "direct main"
     description:
@@ -574,21 +581,21 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.17.11"
+    version: "1.19.5"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
+    version: "0.4.8"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.1"
+    version: "0.4.9"
   typed_data:
     dependency: transitive
     description: