Rack::Attack middleware is now used by default

config/environments/production.rb

@@ -117,7 +117,4 @@ Rails.application.configure do
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
-
-  # Middleware.
-  config.middleware.use Rack::Attack
 end

config/environments/staging.rb

@@ -117,7 +117,4 @@ Rails.application.configure do
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
-
-  # Middleware.
-  config.middleware.use Rack::Attack
 end

features/support/env.rb

@@ -41,3 +41,5 @@ end
 # recommended as it will mask a lot of errors for you!
 #
 ActionController::Base.allow_rescue = false
+
+Rack::Attack.enabled = false

spec/rails_helper.rb

@@ -51,6 +51,8 @@ end
 
 ActiveJob::Base.queue_adapter = :test
 
+Rack::Attack.enabled = false
+
 RSpec.configure do |config|
   # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
   config.fixture_path = Rails.root.join('fixtures').to_s