update framework compatibility

CHANGELOG.md

@@ -41,3 +41,7 @@ Use png flags instead of a font
 ## 1.0.1
 
 Correct README and update screenshots
+
+## 1.0.2
+
+Update framework compatiblity

README.md

@@ -1,4 +1,4 @@
-[![Pub](https://img.shields.io/badge/Pub-1.0.1-orange.svg)](https://pub.dartlang.org/packages/country_code_picker)
+[![Pub](https://img.shields.io/badge/Pub-1.0.2-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: 1.0.1
+version: 1.0.2
 author: Salvatore-Giordano <svtgiordano@gmail.com>
 homepage: https://github.com/Salvatore-Giordano/CountryCodePicker
 
 environment:
-  sdk: ">=1.19.0  <=2.0.0"
+  sdk: ">=1.19.0  <=2.2.0"
 
 dependencies:
   flutter: