use newest ImageMagick since the old tarballs keep disapearing
use newest ImageMagick since the old tarballs keep disapearing

mathieujobin/packaging,newrelic-forks/packaging,bauerj/packaging,autarch/packaging,hhvm/packaging,hhvm/packaging,hhvm/packaging,N3X15/hhvm-build,N3X15/hhvm-build