diff --git a/android/build.gradle b/android/build.gradle
index 35c6475..beff556 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -32,7 +32,7 @@ android {
         disable 'InvalidPackage'
     }
     dependencies {
-        implementation 'com.scottyab:rootbeer-lib:0.0.7'
+        implementation 'com.scottyab:rootbeer-lib:0.0.9'
     }
 
 }
diff --git a/example/.gitignore b/example/.gitignore
index 07488ba..74c0fdd 100644
--- a/example/.gitignore
+++ b/example/.gitignore
@@ -3,6 +3,7 @@
 *.log
 *.pyc
 *.swp
+.flutter-plugins-dependencies
 .DS_Store
 .atom/
 .buildlog/
diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
index 1d07a0e..fea1ecb 100644
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@@ -9,9 +9,11 @@
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <application
-        android:name="io.flutter.app.FlutterApplication"
         android:label="trust_fall_example"
         android:icon="@mipmap/ic_launcher">
+        <meta-data
+                android:name="flutterEmbedding"
+                android:value="2" />
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"
diff --git a/example/android/app/src/main/java/com/anish/trust_fall_example/MainActivity.java b/example/android/app/src/main/java/com/anish/trust_fall_example/MainActivity.java
index 3182e73..3229920 100644
--- a/example/android/app/src/main/java/com/anish/trust_fall_example/MainActivity.java
+++ b/example/android/app/src/main/java/com/anish/trust_fall_example/MainActivity.java
@@ -1,13 +1,6 @@
 package com.anish.trust_fall_example;
 
-import android.os.Bundle;
-import io.flutter.app.FlutterActivity;
-import io.flutter.plugins.GeneratedPluginRegistrant;
+import io.flutter.embedding.android.FlutterActivity;
 
 public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
-  }
 }
diff --git a/example/ios/Flutter/flutter_export_environment.sh b/example/ios/Flutter/flutter_export_environment.sh
new file mode 100755
index 0000000..56745d5
--- /dev/null
+++ b/example/ios/Flutter/flutter_export_environment.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/Users/sagarsuri/development/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/sagarsuri/IdeaProjects/trust_fall/example"
+export "FLUTTER_TARGET=lib/main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build/ios"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=false"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.packages"
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 2aff200..7ecb203 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -1,5 +1,5 @@
 # Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
+# See https://dart.dev/tools/pub/glossary#lockfile
 packages:
   async:
     dependency: transitive
@@ -7,28 +7,42 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.5.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.2"
+    version: "1.2.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.11"
+    version: "1.15.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -36,6 +50,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.2"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -52,35 +73,21 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.5"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.0"
-  quiver:
-    dependency: transitive
-    description:
-      name: quiver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.2"
+    version: "1.8.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -92,62 +99,62 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.5"
+    version: "1.8.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.4"
+    version: "0.2.19"
   trust_fall:
     dependency: "direct dev"
     description:
       path: ".."
       relative: true
     source: path
-    version: "1.0.3"
+    version: "1.0.4"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.1.0"
 sdks:
-  dart: ">=2.2.0 <3.0.0"
+  dart: ">=2.12.0 <3.0.0"
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 3568f4a..4685458 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -3,7 +3,7 @@ description: Demonstrates how to use the trust_fall plugin.
 publish_to: 'none'
 
 environment:
-  sdk: ">=2.1.0 <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
   flutter:
diff --git a/example/test/widget_test.dart b/example/test/widget_test.dart
index fca435c..a105a4a 100644
--- a/example/test/widget_test.dart
+++ b/example/test/widget_test.dart
@@ -19,7 +19,7 @@ void main() {
     expect(
       find.byWidgetPredicate(
         (Widget widget) => widget is Text &&
-                           widget.data.startsWith('Running on:'),
+                           widget.data!.startsWith('Running on:'),
       ),
       findsOneWidget,
     );
diff --git a/lib/generated/i18n.dart b/lib/generated/i18n.dart
deleted file mode 100644
index 2dcf836..0000000
--- a/lib/generated/i18n.dart
+++ /dev/null
@@ -1,122 +0,0 @@
-import 'dart:async';
-
-import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
-
-// ignore_for_file: non_constant_identifier_names
-// ignore_for_file: camel_case_types
-// ignore_for_file: prefer_single_quotes
-
-// This file is automatically generated. DO NOT EDIT, all your changes would be lost.
-class S implements WidgetsLocalizations {
-  const S();
-
-  static const GeneratedLocalizationsDelegate delegate =
-    GeneratedLocalizationsDelegate();
-
-  static S of(BuildContext context) => Localizations.of<S>(context, S);
-
-  @override
-  TextDirection get textDirection => TextDirection.ltr;
-
-}
-
-class $en extends S {
-  const $en();
-}
-
-class GeneratedLocalizationsDelegate extends LocalizationsDelegate<S> {
-  const GeneratedLocalizationsDelegate();
-
-  List<Locale> get supportedLocales {
-    return const <Locale>[
-      Locale("en", ""),
-    ];
-  }
-
-  LocaleListResolutionCallback listResolution({Locale fallback, bool withCountry = true}) {
-    return (List<Locale> locales, Iterable<Locale> supported) {
-      if (locales == null || locales.isEmpty) {
-        return fallback ?? supported.first;
-      } else {
-        return _resolve(locales.first, fallback, supported, withCountry);
-      }
-    };
-  }
-
-  LocaleResolutionCallback resolution({Locale fallback, bool withCountry = true}) {
-    return (Locale locale, Iterable<Locale> supported) {
-      return _resolve(locale, fallback, supported, withCountry);
-    };
-  }
-
-  @override
-  Future<S> load(Locale locale) {
-    final String lang = getLang(locale);
-    if (lang != null) {
-      switch (lang) {
-        case "en":
-          return SynchronousFuture<S>(const $en());
-        default:
-          // NO-OP.
-      }
-    }
-    return SynchronousFuture<S>(const S());
-  }
-
-  @override
-  bool isSupported(Locale locale) => _isSupported(locale, true);
-
-  @override
-  bool shouldReload(GeneratedLocalizationsDelegate old) => false;
-
-  ///
-  /// Internal method to resolve a locale from a list of locales.
-  ///
-  Locale _resolve(Locale locale, Locale fallback, Iterable<Locale> supported, bool withCountry) {
-    if (locale == null || !_isSupported(locale, withCountry)) {
-      return fallback ?? supported.first;
-    }
-
-    final Locale languageLocale = Locale(locale.languageCode, "");
-    if (supported.contains(locale)) {
-      return locale;
-    } else if (supported.contains(languageLocale)) {
-      return languageLocale;
-    } else {
-      final Locale fallbackLocale = fallback ?? supported.first;
-      return fallbackLocale;
-    }
-  }
-
-  ///
-  /// Returns true if the specified locale is supported, false otherwise.
-  ///
-  bool _isSupported(Locale locale, bool withCountry) {
-    if (locale != null) {
-      for (Locale supportedLocale in supportedLocales) {
-        // Language must always match both locales.
-        if (supportedLocale.languageCode != locale.languageCode) {
-          continue;
-        }
-
-        // If country code matches, return this locale.
-        if (supportedLocale.countryCode == locale.countryCode) {
-          return true;
-        }
-
-        // If no country requirement is requested, check if this locale has no country.
-        if (true != withCountry && (supportedLocale.countryCode == null || supportedLocale.countryCode.isEmpty)) {
-          return true;
-        }
-      }
-    }
-    return false;
-  }
-}
-
-String getLang(Locale l) => l == null
-  ? null
-  : l.countryCode != null && l.countryCode.isEmpty
-    ? l.languageCode
-    : l.toString();
diff --git a/pubspec.lock b/pubspec.lock
index a1e8431..49a0ce6 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,5 +1,5 @@
 # Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
+# See https://dart.dev/tools/pub/glossary#lockfile
 packages:
   async:
     dependency: transitive
@@ -7,28 +7,49 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.5.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.2"
+    version: "1.2.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.11"
+    version: "1.15.0"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -45,35 +66,21 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.5"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.0"
-  quiver:
-    dependency: transitive
-    description:
-      name: quiver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.2"
+    version: "1.8.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -85,55 +92,55 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.5"
+    version: "1.8.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.4"
+    version: "0.2.19"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.1.0"
 sdks:
-  dart: ">=2.2.0 <3.0.0"
+  dart: ">=2.12.0 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index bb6be89..ebbed41 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@ author: Anish Madhu <anish_adm@yahoo.com>
 homepage: https://github.com/anish-adm/trust_fall
 
 environment:
-  sdk: ">=2.1.0 <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
   flutter:
diff --git a/res/values/strings_en.arb b/res/values/strings_en.arb
deleted file mode 100644
index e69de29..0000000