spec/support/test_app.rb in ably-0.1.6 vs spec/support/test_app.rb in ably-0.2.0

@@ -1,6 +1,6 @@
-require "singleton"
+require 'singleton'
 
 class TestApp
   APP_SPEC = {
     'keys' => [
       {},
@@ -79,11 +79,11 @@
 
   def create_test_app
     url = "#{sandbox_client.endpoint}/apps"
 
     headers = {
-      "Accept"       => "application/json",
-      "Content-Type" => "application/json"
+      'Accept'       => 'application/json',
+      'Content-Type' => 'application/json'
     }
 
     response = Faraday.post(url, APP_SPEC.to_json, headers)
 
     @attributes = JSON.parse(response.body)