diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index b6fd458..2e50f10 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -6,7 +6,6 @@ dependencies:
     sdk: flutter
   phoenix_wings: 
     path: '../'
-  intl: "^0.15.6"
 
 
   # The following adds the Cupertino Icons font to your application.
@@ -16,7 +15,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
+  intl: "^0.15.6"
 
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec
diff --git a/example/test/widget_test.dart b/example/test/widget_test.dart
deleted file mode 100644
index 63d397c..0000000
--- a/example/test/widget_test.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// This is a basic Flutter widget test.
-// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
-// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
-// find child widgets in the widget tree, read text, and verify that the values of widget properties
-// are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:example/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(new MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}
diff --git a/pubspec.yaml b/pubspec.yaml
index 2710f1e..0cbac4c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,13 @@ author: mfeckie<mfeckie@gmail.com>
 homepage: https://github.com/mfeckie/phoenix_wings
 
 dev_dependencies:
+  flutter:
+    sdk: flutter
   dartdoc: "0.19.0"
   test: "0.12.37"
   mockito: "^2.2.1"
   stream_channel: "^1.6.4"
+  intl: "^0.15.6"
+
+environment:
+  sdk: '>=1.2.3 <3.0.0'
\ No newline at end of file