Add missing dependency on package build.

nshahan · nshahan · commit ba095da28f19 · 2018-01-19T15:07:18.000-08:00
PiperOrigin-RevId: 182593277
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -10,6 +10,7 @@ environment:
 dependencies:
   angular: 5.0.0-alpha+4
   angular_forms: 1.0.1-alpha+4
+  build: '>=0.11.1 <0.13.0'
   build_config: ^0.2.1
   built_collection: '>=1.6.0 <4.0.0'
   collection: ^1.14.0
