imagemagick-ruby186

http://www.imagemagick.org Formula was removed
Last version was
6.5.9-10

Recent formula history

Mike McQuaid Export more formulae to homebrew/core (or delete).
Dominyk Tiller various: put back hash rockets
Dominyk Tiller various: automated rubocop fixes
Chris Kolenko Remove root_url if bintray
Dominyk Tiller imagemagick-ruby186: modernise

Formula code at GitHub