update dio to dio: ^5.5.0+1

update  dio to  dio: ^5.5.0+1

flutter/pubspec.yaml

@@ -1,5 +1,5 @@
-name: sail
-description: a proxy client application.
+name: uuvpn
+description: ios/android vpn proxy client application.
 
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
@@ -32,7 +32,8 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   another_flushbar: ^1.12.30
   cupertino_icons: ^1.0.5
-  dio: ^4.0.6
+  # dio: ^4.0.6
+  dio: ^5.5.0+1
   fluro: ^2.0.3
   shared_preferences: ^2.0.15
   webview_flutter: ^3.0.4