chore(deps): upgrade Flutter deps

Author: ThibaultBee

example/ios/Runner/AppDelegate.swift

@@ -1,7 +1,7 @@
 import Flutter
 import UIKit
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: FlutterAppDelegate {
     override func application(
         _ application: UIApplication,

example/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
 
-  image_picker: ^0.8.4+4
+  image_picker: ^1.1.2
 
   video_uploader:
     # When depending on this package from a real application you should use:
@@ -35,7 +35,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^1.0.0
+  flutter_lints: ^5.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec

pubspec.yaml

@@ -14,16 +14,16 @@ dependencies:
     sdk: flutter
   flutter_web_plugins:
     sdk: flutter
-  js: ^0.7.0
-  json_annotation: ^4.4.0
+  js: ^0.7.1
+  json_annotation: ^4.9.0
   plugin_platform_interface: ^2.1.3
 
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  build_runner: ^2.4.6
-  json_serializable: ^6.1.1
+  build_runner: ^2.4.13
+  json_serializable: ^6.8.0
 
 flutter:
   plugin: