fix(share_plus): Set correct Flutter and Dart versions requirements (#3363)

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

Author: StanleyCocos

packages/share_plus/share_plus/README.md

@@ -26,8 +26,8 @@ Sharing files is not supported on Linux.
 
 ## Requirements
 
-- Flutter >=3.19.0
-- 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/share_plus/share_plus/example/pubspec.yaml

@@ -24,5 +24,5 @@ flutter:
     - assets/flutter_logo.png
 
 environment:
-  sdk: '>=3.3.0 <4.0.0'
-  flutter: '>=3.19.0'
+  sdk: '>=3.4.0 <4.0.0'
+  flutter: '>=3.22.0'

packages/share_plus/share_plus/pubspec.yaml

@@ -51,5 +51,6 @@ dev_dependencies:
   flutter_lints: ">=2.0.1 <6.0.0"
 
 environment:
-  sdk: ">=3.3.0 <4.0.0"
-  flutter: ">=3.19.0"
+  sdk: ">=3.4.0 <4.0.0"
+  flutter: ">=3.22.0"
+