View update_pivotal.rb
#!/usr/bin/env ruby
require 'pivotal-tracker'
PivotalTracker::Client.token = ENV["PIVOTAL_TRACKER_TOKEN"]
PivotalTracker::Client.use_ssl = true
projects = PivotalTracker::Project.find(ENV["TRACKER_PROJECT_ID"])
stories = projects.stories.all(:state => "finished", :story_type => ['bug', 'feature'])