Update allowed dart version and modify description

CHANGELOG.md

@@ -57,3 +57,7 @@ Update country name with translated version
 ## 1.1.0
 
 Changed CElement with CountryCode and fix error on favorite null
+
+## 1.1.1
+
+Update allowed dart version and modify description

README.md

@@ -1,4 +1,4 @@
-[![Pub](https://img.shields.io/badge/Pub-1.1.0-orange.svg)](https://pub.dartlang.org/packages/country_code_picker)
+[![Pub](https://img.shields.io/badge/Pub-1.1.1-orange.svg)](https://pub.dartlang.org/packages/country_code_picker)
 
 # country_code_picker
 

pubspec.yaml

@@ -1,11 +1,11 @@
 name: country_code_picker
-description: A flutter package for showing a country code selector. 
-version: 1.1.0
+description: A flutter package for showing a country code selector. In addition it gives the possibility to select a list of favorites countries, as well as to search using a simple searchbox  
+version: 1.1.1
 author: Salvatore-Giordano <svtgiordano@gmail.com>
 homepage: https://github.com/Salvatore-Giordano/CountryCodePicker
 
 environment:
-  sdk: ">=1.19.0  <=2.2.0"
+  sdk: ">=1.19.0  <=3.0.0"
 
 dependencies:
   flutter: