From c6682216447441919e4e512144b4eaf8d2bec57e Mon Sep 17 00:00:00 2001
From: Eric Seidel <eseidel@google.com>
Date: Wed, 12 Aug 2015 17:47:56 -0700
Subject: [PATCH] Add a minimum sdk version for sky_engine

We could update all our other versions as well if we wanted
but this the only package in sky which uses sdk_ext

@abarth
---
 sky/packages/sky_engine/pubspec.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sky/packages/sky_engine/pubspec.yaml b/sky/packages/sky_engine/pubspec.yaml
index 23faae65e44..634ec0ce2aa 100644
--- a/sky/packages/sky_engine/pubspec.yaml
+++ b/sky/packages/sky_engine/pubspec.yaml
@@ -3,3 +3,6 @@ version: 0.0.9
 author: Chromium Authors <sky-dev@googlegroups.com>
 description: Dart SDK extensions for dart:sky
 homepage: https://github.com/domokit/sky_engine
+# sky_engine requires sdk_ext support in the analyzer which was added in 1.11.x
+environment:
+  sdk: '>=1.11.0 <2.0.0'