Gemfile in celluloid-extras-0.1.1 vs Gemfile in celluloid-extras-0.1.2

@@ -1,24 +1,24 @@
 require File.expand_path("../culture/sync", __FILE__)
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
 gemspec # development_group: :gem_build_tools
 
 group :development do
-  gem 'pry'
-  #de gem 'guard'
-  #de gem 'guard-rspec'
-  #de gem 'rb-fsevent', '~> 0.9.1' if RUBY_PLATFORM =~ /darwin/
+  gem "pry"
+  # de gem 'guard'
+  # de gem 'guard-rspec'
+  # de gem 'rb-fsevent', '~> 0.9.1' if RUBY_PLATFORM =~ /darwin/
 end
 
 group :test do
-  gem 'dotenv', '~> 2.0'
-  gem 'nenv'
-  gem 'benchmark_suite'
-  gem 'rspec', '~> 3.2'
+  gem "dotenv", "~> 2.0"
+  gem "nenv"
+  gem "benchmark_suite"
+  gem "rspec", "~> 3.2"
 end
 
 group :gem_build_tools do
-  gem 'rake'
+  gem "rake"
 end
 
 Celluloid::Sync.gems(self)