Gemfile in sentry-rails-4.1.6 vs Gemfile in sentry-rails-4.1.7

@@ -9,9 +9,10 @@
 gem 'activerecord-jdbcmysql-adapter', platform: :jruby
 gem "jdbc-sqlite3", platform: :jruby
 gem "sqlite3", platform: :ruby
 
 gem "rails", "~> #{rails_version}"
+gem "sprockets-rails"
 gem "rspec-rails", "~> 4.0"
 gem "codecov", "0.2.12"
 
 gem "rake", "~> 12.0"
 gem "rspec", "~> 3.0"