tree 061397f15ce34183df3b04930bbfa2ef88d52ed5
parent 562b9e588eb7abf5e734be04b4b710ca013764a1
author Nate Bosch <nbosch@google.com> 1558567081 -0700
committer Gary Roumanis <grouma@google.com> 1558567081 -0700

Use more async/await (#70)

* Use more async/await

- Change some bare `Future` into `Future<void>` to make sure we aren't
  silently passing state where we don't expect.
- Change some methods with `.then` calls inside to `async`.

* Add another await