Update pubspec.

matanlurey · matanlurey · commit 76f706129b1a · 2017-03-15T20:50:30.000-07:00
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -5,7 +5,7 @@ author: Dart Team <misc@dartlang.org>
 homepage: https://github.com/dart-lang/code_builder
 
 environment:
-  sdk: '>=1.9.1 <2.0.0'
+  sdk: '>=1.22.0 <2.0.0'
 
 dependencies:
   analyzer: '>=0.29.1 <0.30.0'
