updated dependencies

@@ -4,7 +4,7 @@
 # This file should be version controlled.
 
 version:
-  revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+  revision: c07f7888888435fd9df505aa2efc38d3cf65681b
   channel: stable
 
 project_type: app
@@ -13,26 +13,26 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: android
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: ios
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: linux
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: macos
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: web
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
     - platform: windows
-      create_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
-      base_revision: 9944297138845a94256f1cf37beb88ff9a8e811a
+      create_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
+      base_revision: c07f7888888435fd9df505aa2efc38d3cf65681b
 
   # User provided section
 

@@ -7,7 +7,6 @@
 
 # The following line activates a set of recommended lints for Flutter apps,
 # packages, and plugins designed to encourage good coding practices.
-include: package:flutter_lints/flutter.yaml
 
 linter:
   # The lint rules applied to this project can be customized in the

 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
-import 'en_us.dart';
-import 'pt_br.dart';
+import 'en_US.dart';
+import 'pt_BR.dart';
 
 class TranslationService extends Translations {
   static Locale? get locale => Get.deviceLocale;

@@ -15,6 +15,7 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return GetMaterialApp(
+      theme: ThemeData(useMaterial3: true),
       debugShowCheckedModeBanner: false,
       enableLog: true,
       logWriterCallback: Logger.write,

@@ -25,9 +25,11 @@ class CasesModel {
   factory CasesModel.fromJson(Map<String, dynamic> json) => CasesModel(
         message: json["Message"] as String,
         global: Global.fromJson(json["Global"] as Map<String, dynamic>),
-        countries: List<Country>.from((json["Countries"] as Iterable).map(
-          (x) => Country.fromJson(x as Map<String, dynamic>),
-        )),
+        countries: json["Countries"] == null
+            ? []
+            : List<Country>.from((json["Countries"] as Iterable).map(
+                (x) => Country.fromJson(x as Map<String, dynamic>),
+              )),
         date: DateTime.parse(json["Date"] as String),
       );
 

@@ -18,38 +18,36 @@ class CountryView extends GetView<HomeController> {
                   "https://images.pexels.com/photos/3902882/pexels-photo-3902882.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940"))),
       child: BackdropFilter(
         filter: ImageFilter.blur(sigmaX: 15.0, sigmaY: 15.0),
-        child: Container(
-          child: Scaffold(
+        child: Scaffold(
+          backgroundColor: Colors.transparent,
+          appBar: AppBar(
+            title: Text('corona_by_country'.tr),
             backgroundColor: Colors.transparent,
-            appBar: AppBar(
-              title: Text('corona_by_country'.tr),
-              backgroundColor: Colors.transparent,
-              elevation: 0,
-              centerTitle: true,
-            ),
-            body: Center(
-              child: ListView.builder(
-                  itemCount: controller.state.countries.length,
-                  itemBuilder: (context, index) {
-                    final country = controller.state.countries[index];
-                    return ListTile(
-                      onTap: () async {
-                        //Get.rootDelegate.toNamed('/home/country');
-                        final data = await Get.toNamed(
-                            '/home/country/details?id=$index');
-                        print(data);
-                      },
-                      trailing: CircleAvatar(
-                        backgroundImage: NetworkImage(
-                            "https://flagpedia.net/data/flags/normal/${country.countryCode.toLowerCase()}.png"),
-                      ),
-                      title: Text(country.country),
-                      subtitle: Text(
-                          // ignore: lines_longer_than_80_chars
-                          '${'total_infecteds'.tr}${' ${country.totalConfirmed}'}'),
-                    );
-                  }),
-            ),
+            elevation: 0,
+            centerTitle: true,
+          ),
+          body: Center(
+            child: ListView.builder(
+                itemCount: controller.state.countries.length,
+                itemBuilder: (context, index) {
+                  final country = controller.state.countries[index];
+                  return ListTile(
+                    onTap: () async {
+                      //Get.rootDelegate.toNamed('/home/country');
+                      final data =
+                          await Get.toNamed('/home/country/details?id=$index');
+                      print(data);
+                    },
+                    trailing: CircleAvatar(
+                      backgroundImage: NetworkImage(
+                          "https://flagpedia.net/data/flags/normal/${country.countryCode.toLowerCase()}.png"),
+                    ),
+                    title: Text(country.country),
+                    subtitle: Text(
+                        // ignore: lines_longer_than_80_chars
+                        '${'total_infecteds'.tr}${' ${country.totalConfirmed}'}'),
+                  );
+                }),
           ),
         ),
       ),

@@ -22,70 +22,68 @@ class DetailsView extends GetView<HomeController> {
       ),
       child: BackdropFilter(
         filter: ImageFilter.blur(sigmaX: 15.0, sigmaY: 15.0),
-        child: Container(
-          child: Scaffold(
-            backgroundColor: Colors.transparent,
-            appBar: AppBar(
-              title: Text('details'.tr),
-              backgroundColor: Colors.black12,
-              elevation: 0,
-              centerTitle: true,
-            ),
-            body: Center(
-                child: Column(
-              mainAxisAlignment: MainAxisAlignment.center,
-              children: [
-                Text(
-                  '${country.country}',
-                  style: TextStyle(fontSize: 45, fontWeight: FontWeight.bold),
-                ),
-                SizedBox(
-                  height: 35,
-                ),
-                Text(
-                  'total_confirmed'.tr,
-                  style: TextStyle(
-                    fontSize: 25,
-                  ),
-                ),
-                Text(
-                  '${country.totalConfirmed}',
-                  style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
-                ),
-                SizedBox(
-                  height: 10,
-                ),
-                Text(
-                  'total_deaths'.tr,
-                  style: TextStyle(
-                    fontSize: 25,
-                  ),
-                ),
-                Text(
-                  '${country.totalDeaths}',
-                  style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
-                ),
-                SizedBox(
-                  height: 10,
+        child: Scaffold(
+          backgroundColor: Colors.transparent,
+          appBar: AppBar(
+            title: Text('details'.tr),
+            backgroundColor: Colors.black12,
+            elevation: 0,
+            centerTitle: true,
+          ),
+          body: Center(
+              child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Text(
+                '${country.country}',
+                style: TextStyle(fontSize: 45, fontWeight: FontWeight.bold),
+              ),
+              SizedBox(
+                height: 35,
+              ),
+              Text(
+                'total_confirmed'.tr,
+                style: TextStyle(
+                  fontSize: 25,
                 ),
-                Text(
-                  'total_recovered'.tr,
-                  style: TextStyle(
-                    fontSize: 25,
-                  ),
+              ),
+              Text(
+                '${country.totalConfirmed}',
+                style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
+              ),
+              SizedBox(
+                height: 10,
+              ),
+              Text(
+                'total_deaths'.tr,
+                style: TextStyle(
+                  fontSize: 25,
                 ),
-                Text(
-                  '${country.totalRecovered}',
-                  style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
+              ),
+              Text(
+                '${country.totalDeaths}',
+                style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
+              ),
+              SizedBox(
+                height: 10,
+              ),
+              Text(
+                'total_recovered'.tr,
+                style: TextStyle(
+                  fontSize: 25,
                 ),
-                TextButton(
-                    onPressed: () {
-                      Get.back(result: 'djsoidjsoidj');
-                    },
-                    child: Text('back'))
-              ],
-            )),
-          ),
+              ),
+              Text(
+                '${country.totalRecovered}',
+                style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
+              ),
+              TextButton(
+                  onPressed: () {
+                    Get.back(result: 'djsoidjsoidj');
+                  },
+                  child: Text('back'))
+            ],
+          )),
         ),
       ),
     );

@@ -18,7 +18,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.19.1 <3.0.0"
 
 dependency_overrides:
   get:

+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility in the flutter_test package. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:get_demo/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}

@@ -15,7 +15,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  lints: ^1.0.1
+  lints: ^2.0.1
  
 
 # For information on the generic Dart part of this file, see the