config/environments/development.rb

@@ -24,7 +24,7 @@ Rails.application.configure do
     config.action_controller.enable_fragment_cache_logging = true
 
     config.cache_store = :memory_store
-    config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{2.days.to_i}" }
+    config.public_file_server.headers = {"Cache-Control" => "public, max-age=#{2.days.to_i}"}
   else
     config.action_controller.perform_caching = false
 
@@ -39,7 +39,7 @@ Rails.application.configure do
 
   config.action_mailer.perform_caching = false
 
-  config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
+  config.action_mailer.default_url_options = {host: "localhost", port: 3000}
 
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log

config/environments/production.rb

@@ -56,11 +56,11 @@ Rails.application.configure do
 
   # Log to STDOUT by default
   config.logger = ActiveSupport::Logger.new(STDOUT)
-    .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
+    .tap { |logger| logger.formatter = ::Logger::Formatter.new }
     .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # "info" includes generic and useful information about system operation, but avoids logging too much
   # information to avoid inadvertent exposure of personally identifiable information (PII). If you

config/environments/test.rb

@@ -18,7 +18,7 @@ Rails.application.configure do
   config.eager_load = ENV["CI"].present?
 
   # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{1.hour.to_i}" }
+  config.public_file_server.headers = {"Cache-Control" => "public, max-age=#{1.hour.to_i}"}
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local = true
@@ -43,7 +43,7 @@ Rails.application.configure do
 
   # Unlike controllers, the mailer instance doesn't have any context about the
   # incoming request so you'll need to provide the :host parameter yourself.
-  config.action_mailer.default_url_options = { host: "www.example.com" }
+  config.action_mailer.default_url_options = {host: "www.example.com"}
 
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr