GHC 2017-06-11

2017-06-11 15:55:30, https://git.io/vHyXG in Homebrew/homebrew-core

Ah actually I have `bump-imagemagick6 6.9.8-9` in my Zsh history... Apparently when I tried to bump it the tarball wasn't there yet ;)

2017-06-11 15:54:04, https://git.io/vHyXZ in Homebrew/homebrew-core

Thanks. I missed one of my cron emails.