From 00bab799456f96e2b523c5008fabf8d48df2e68c Mon Sep 17 00:00:00 2001
From: Jakob Andersen <jakobr@google.com>
Date: Fri, 16 Mar 2018 11:31:09 +0100
Subject: [PATCH] Widen version constraint for async. (#64)

Fixes #63.
---
 pubspec.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pubspec.yaml b/pubspec.yaml
index 2353fde..e0a26fe 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,7 +8,7 @@ environment:
   sdk: '>=1.24.3 <2.0.0'
 
 dependencies:
-  async: ^1.13.3
+  async: '>=1.13.3 <3.0.0'
   googleapis_auth: ^0.2.3+6
   meta: ^1.0.5
   http: ^0.11.3+16