config/environments/test.rb in comfy_blog-2.0.2 vs config/environments/test.rb in comfy_blog-2.0.3

@@ -13,10 +13,10 @@
   config.eager_load = false
 
   # Configure public file server for tests with Cache-Control for performance.
   config.public_file_server.enabled = true
   config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
+    "Cache-Control" => "public, max-age=#{1.hour.to_i}"
   }
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true
   config.action_controller.perform_caching = false