Get ember-try builds from ember-source-channel-url (#1657)
Get ember-try builds from ember-source-channel-url (#1657)

* fix: get ember builds from ember-source-channel-url

* fix: release/beta/canary ember-try scenarios are npm-based

* fix: cannot destructure arrays in prehistoric  node environments

stevenwu/ember-simple-auth,stevenwu/ember-simple-auth,simplabs/ember-simple-auth,simplabs/ember-simple-auth