Test update to 0.4.0

example/pubspec.yaml

@@ -1,13 +1,18 @@
 name: modal_progress_hud_nsn_example
 description: Demonstrates how to use the modal_progress_hud_nsn plugin.
-
 # The following line prevents the package from being accidentally published to
-# pub.dev using `pub publish`. This is preferred for private packages.
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.19.6 <3.0.0'
 
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
@@ -25,14 +30,20 @@ dependencies:
   cupertino_icons: ^1.0.2
 
 dev_dependencies:
-  flutter_lints: ^1.0.4
   flutter_test:
     sdk: flutter
 
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^2.0.0
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 
-# The following section is specific to Flutter.
+# The following section is specific to Flutter packages.
 flutter:
 
   # The following line ensures that the Material Icons font is
@@ -46,7 +57,7 @@ flutter:
   #   - images/a_dot_ham.jpeg
 
   # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/assets-and-images/#resolution-aware.
+  # https://flutter.dev/assets-and-images/#resolution-aware
 
   # For details regarding adding assets from package dependencies, see
   # https://flutter.dev/assets-and-images/#from-packages
@@ -69,4 +80,4 @@ flutter:
   #         weight: 700
   #
   # For details regarding fonts from package dependencies,
-  # see https://flutter.dev/custom-fonts/#from-packages
+  # see https://flutter.dev/custom-fonts/#from-packages