Add flutter issue

CHANGELOG.md

@@ -15,4 +15,7 @@
 - Add mutable configuration provider
 - Split tests file
 - Fixed and nullable functions
-- Able to set or remove config from system config
+- Able to set or remove config from system config
+
+## 1.0.4
+- Fixed format classes and files

README.md

@@ -1,5 +1,7 @@
 # Dart Configurable Environment
 
+[![Pub](https://img.shields.io/pub/v/configurable.svg)](https://pub.dartlang.org/packages/configurable)
+
 - [x] Allow to get property from env file
 - [x] Cache property for runtime
 - [x] Dotenv file support (use DotenvConfigurationProvider)
@@ -7,6 +9,9 @@
 - [x] Support nullsafety (dart 2.12.2+)
 - [x] Custom configuration provider
 
+# Issue
+- Flutter app not support for dotenv (.env) when run on devices
+
 # Example
 
 ```dart

lib/mutable_configurable_provider.dart

@@ -16,4 +16,4 @@ abstract class MutableConfigurationProvider implements ConfigurationProvider {
 
   /// Allow to remove all values from config values
   void removeAll();
-}
+}

pubspec.yaml

@@ -1,6 +1,6 @@
 name: configurable
 description: System Configuration and Dotenv Environment for Dart and Flutter
-version: 1.0.3
+version: 1.0.4
 homepage: https://github.com/CUBETIQ/system-config-dart
 repository: https://github.com/CUBETIQ/system-config-dart.git
 

test/config_test.dart

@@ -1,4 +1,5 @@
-import 'package:configurable/configurable.dart' show getConfigOrNull, hasConfigkey;
+import 'package:configurable/configurable.dart'
+    show getConfigOrNull, hasConfigkey;
 import 'package:configurable/simple_configuration_provider.dart';
 import 'package:configurable/system_config.dart';
 import 'package:test/test.dart';
@@ -7,7 +8,7 @@ void main() {
   test('get system config by key', () {
     var key = 'app.name';
     var value = 'CUBETIQ';
-    
+
     // set simple provider
     SystemConfig.setProvider(SimpleConfigurationProvider());
 

test/dotenv_test.dart

@@ -4,7 +4,7 @@ import 'package:test/test.dart';
 void main() {
   test('just call env', () {
     load();
-  
+
     var result = env['app.title'];
 
     expect('CUBETIQ Solution', equals(result));