Update ResponsiveFramework v1.2.0

Author: rayliverified

pubspec.yaml

@@ -10,10 +10,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  responsive_framework:
-    path: ../
+#  responsive_framework:
+#    path: ../
   # Uncomment to build standalone project.
-  #  responsive_framework: ^1.0.0
+  responsive_framework: ^1.2.0
   google_fonts: ^6.1.0
   animations: ^2.0.11
   loading_gifs: ^0.3.0
@@ -22,7 +22,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_launcher_icons: ^0.13.1
-  flutter_lints: ^2.0.3
+  flutter_lints: ^3.0.1
 
 flutter_icons:
   android: true