Adding concurrent-ruby as a dependency

SGospodinov · SGospodinov · commit 2520ab9acf9a · 2017-07-12T05:18:45.000+03:00
diff --git a/Gemfile b/Gemfile
@@ -7,6 +7,7 @@ gem 'byebug'
 
 gem 'sqlite3'
 gem 'httparty'
+gem 'concurrent-ruby'
 
 gem 'aws-sdk', '~> 2', require: false
 gem 'google-cloud-storage', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -141,6 +141,7 @@ DEPENDENCIES
   aws-sdk (~> 2)
   bundler (~> 1.15)
   byebug
+  concurrent-ruby
   google-cloud-storage
   httparty
   rake
