bin/console in countries-2.0.0.rc vs bin/console in countries-2.0.0

@@ -1,14 +1,14 @@
 #!/usr/bin/env ruby
 
-require "bundler/setup"
-require "countries"
+require 'bundler/setup'
+require 'countries'
 
 # You can add fixtures and/or initialization code here to make experimenting
 # with your gem easier. You can also use a different console, if you like.
 
 # (If you use this, don't forget to add pry to your Gemfile!)
 # require "pry"
 # Pry.start
 
-require "irb"
+require 'irb'
 IRB.start