fix(device_info_plus): Set correct Flutter and Dart versions requirements (#3362)

Co-authored-by: Volodymyr Buberenko <[email protected]>

Author: StanleyCocos

packages/device_info_plus/device_info_plus/README.md

@@ -16,8 +16,8 @@ Get current device information from within the Flutter application.
 
 ## Requirements
 
-- Flutter >=3.3.0
-- Dart >=3.3.0 <4.0.0
+- Flutter >=3.22.0
+- Dart >=3.4.0 <4.0.0
 - iOS >=12.0
 - MacOS >=10.14
 - Android `compileSDK` 34

packages/device_info_plus/device_info_plus/example/pubspec.yaml

@@ -19,4 +19,7 @@ flutter:
   uses-material-design: true
 
 environment:
-  sdk: '>=3.0.0 <4.0.0'
+  sdk: '>=3.4.0 <4.0.0'
+  flutter: '>=3.22.0'
+
+

packages/device_info_plus/device_info_plus/pubspec.yaml

@@ -49,5 +49,5 @@ dev_dependencies:
   test: ^1.22.0
 
 environment:
-  sdk: ">=3.3.0 <4.0.0"
-  flutter: ">=3.3.0"
+  sdk: ">=3.4.0 <4.0.0"
+  flutter: ">=3.22.0"