if RUBY_PLATFORM =~ /win32/
  # Windows OS
  gem 'therubyracer', :platform => :ruby
  gem 'libv8', '3.11.8.0'
else
  # Other OS
  gem 'therubyracer', '0.12.0', :platform => :ruby
  gem 'libv8', '3.16.14.0'
end