Scrape Acquia's list of incompatible modules

incompatible.rb

require 'rubygems'
require 'mechanize'
require 'logger'
require 'nokogiri'

# Create a new mechanize object
mech = Mechanize.new

# Uncomment for verbose output
# mech.log = Logger.new $stderr
# mech.agent.http.debug_output = $stderr

# Load the Accounts site
page = mech.get('https://accounts.acquia.com/')
form = page.forms[0]
username_field = form.field_with(:id => 'edit-name')
username_field.value = 'your-email' # <- Add your email here
password_field = form.field_with(:id => 'edit-pass')
password_field.value = 'your-password' # <- Add your password here
form.submit form.buttons.first

incompatible = mech.get('https://docs.acquia.com/articles/module-incompatibilities-acquia-cloud');
doc = Nokogiri::HTML(incompatible.body, "UTF-8")
doc.xpath('//tr').each do |item|
  if !item.xpath('./td/a')[0].nil?
    item.xpath('./td/a')[0].each do |x|
      puts x[1].split('/')[-1]
    end
  end
end