Finds latest TFSA limit published by CRA

find_new_tfsa_limit.rb

require 'wombat'
require 'date'

data = Wombat.crawl do
  base_url "https://www.canada.ca"
  path "/en/revenue-agency/services/tax/individuals/frequently-asked-questions-individuals/adjustment-personal-income-tax-benefit-amounts.html"

  limit xpath: "/html/body/main/div[1]/div[2]/div/table/tbody/tr[45]/td[2]"
  year css: ".active > th:nth-child(2)"
end

year = Date.new(data["year"].to_i,1,1)
if year > Date.today
    # New year's data!
    limit = data["limit"].gsub(',','').to_i
    puts "Found new TFSA limit data for #{year.year}: $#{limit} CAD"
end