Gemfile in reactor-0.4.0 vs Gemfile in reactor-0.4.2

@@ -1,13 +1,9 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in reactor.gemspec
 gemspec
 
-
-gem 'sidekiq'
-gem 'activerecord', '3.2.13' 
-
 group :test do
   gem 'pry'
   gem 'rspec'
   gem 'sqlite3'
 end