Injecting configuration and compiling...
[1G-----> Ruby app detected
[1G-----> Compiling Ruby
[1G-----> Using Ruby version: ruby-2.2.2
[1G-----> Installing dependencies using 1.7.12
[1G Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
[1G The Gemfile specifies no dependencies
[1G Cannot write a changed lockfile while frozen.
[1G Your bundle is complete!
[1G Gems in the groups development and test were not installed.
[1G It was installed into ./vendor/bundle
[1G Bundle completed (0.38s)
[1G Cleaning up the bundler cache.
[1G-----> Discovering process types
[1G Procfile declares types -> scraper
[1G Default process types for Ruby -> rake, console
Injecting scraper and running...
scraper.rb:2:in `require': cannot load such file -- active_record (LoadError)
from scraper.rb:2:in `<main>'