Add brew update step before install/upgrade (#8703)
This avoids unintentionally installing an older version if the developer's homebrew installation is out-of-date.
C
Chris Bracken committed
7b9cefb3be7b944a71d075f277a4e3e304d40d8b
Parent: 1bb0d77
Committed by GitHub <noreply@github.com>
on 3/10/2017, 4:45:40 AM