tree 8d8add4cb5dd667dd1a57f23c2a59a38f06b098d
parent 62df313f8bf3c81b629c2102a887ce8196041fd5
author John Messerly <jmesserly@google.com> 1426868091 -0700
committer John Messerly <jmesserly@google.com> 1426868091 -0700

switch pubspec to old style version constriant