Update outdated deps

Author: martijn00

.gitignore

@@ -29,6 +29,7 @@
 .pub-cache/
 .pub/
 build/
+pubspec.lock
 
 # Android related
 **/android/**/gradle-wrapper.jar

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.2.0
+
+Update Dart to 3.3.0.
+
 ## 2.1.2
 
 * Fixes url launch configuration in example on Android.

README.md

@@ -7,12 +7,14 @@ A template for plugin examples
 How to use this package:
 
 Add the dependency in the yaml of the example:
+
 ```
 dependencies:
   baseflow_plugin_template: ^2.1.2
 ```
 
 And run the template app:
+
 ```dart
   runApp(BaseflowPluginExample(
     pluginName: 'test plugin',

example/pubspec.lock

@@ -5,7 +5,8 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0
 
 environment:
-  sdk: ">=2.7.0 <3.0.0"
+  sdk: ^3.3.0
+  flutter: '>=3.19.0'
 
 dependencies:
   flutter:

example/pubspec.yaml

@@ -32,7 +32,7 @@ class BaseflowPluginExample extends StatelessWidget {
       theme: ThemeData(
         colorScheme: Theme.of(context).colorScheme.copyWith(
               secondary: Colors.white60,
-              background: const Color.fromRGBO(48, 49, 60, 0.8),
+              surface: const Color.fromRGBO(48, 49, 60, 0.8),
             ),
         buttonTheme: ButtonThemeData(
           buttonColor: themeMaterialColor.shade500,