DEPRECATION WARNING: The configuration option 'config.serve_static_assets' has been renamed to 'config.serve_static_files'

config/environments/production.rb

@@ -20,7 +20,7 @@ Rails.application.configure do
   # config.action_dispatch.rack_cache = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this).
-  config.serve_static_assets = false
+  config.serve_static_files = false
 
   # Compress JavaScripts and CSS.
   config.assets.js_compressor = :uglifier

config/environments/staging.rb

@@ -29,7 +29,7 @@ Rosa::Application.configure do
 
   # Disable Rails's static asset server
   # In production, Apache or nginx will already do this
-  config.serve_static_assets = false
+  config.serve_static_files = false
 
   # Enable serving of images, stylesheets, and javascripts from an asset server
   # config.action_controller.asset_host = "http://assets.example.com"

config/environments/test.rb

@@ -13,7 +13,7 @@ Rails.application.configure do
   config.eager_load = false
 
   # Configure static asset server for tests with Cache-Control for performance.
-  config.serve_static_assets  = true
+  config.serve_static_files  = true
   config.static_cache_control = 'public, max-age=3600'
 
   # Show full error reports and disable caching.