- # Configure static file server for tests with Cache-Control for performance.
- config.serve_static_files = true
- config.static_cache_control = 'public, max-age=3600'
+ # 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}"
+ }