Export get_responsive

@@ -5,6 +5,7 @@ export 'src/rx_flutter/rx_getx_widget.dart';
 export 'src/rx_flutter/rx_notifier.dart';
 export 'src/rx_flutter/rx_notifier.dart';
 export 'src/rx_flutter/rx_obx_widget.dart';
 export 'src/rx_flutter/rx_obx_widget.dart';
 export 'src/rx_flutter/rx_ticket_provider_mixin.dart';
 export 'src/rx_flutter/rx_ticket_provider_mixin.dart';
+export 'src/simple/get_responsive.dart';
 export 'src/simple/get_state.dart';
 export 'src/simple/get_state.dart';
 export 'src/simple/get_view.dart';
 export 'src/simple/get_view.dart';
 export 'src/simple/immutable_state.dart';
 export 'src/simple/immutable_state.dart';