Adam Barth 3824e88df7 flutter upgrade needed twice if sky_services dependencies change
Now we run `flutter --version` to update our local cache of packages before
running `pub upgrade`, which reads from that cache.

Fixes #2953
2016-03-28 12:16:19 -07:00
..
2016-03-25 22:01:32 -07:00
2016-03-14 09:41:54 -07:00