require 'formula' class Chromedriver < Formula homepage 'http://code.google.com/p/chromedriver/' url 'https://chromedriver.googlecode.com/files/chromedriver_mac_26.0.1383.0.zip' sha1 '5aec8bccdb601a5cc0a03ba5bfe32b4ac39399a1' def install bin.install 'chromedriver' end end