Merge pull request #283 from tansengming/feature/cache-store

stop having a default cache store

Author: tansengming

config/application.rb

@@ -10,8 +10,6 @@ module RailsBase
   class Application < Rails::Application
     config.middleware.use Rack::Attack
 
-    config.cache_store = :redis_store, ENV['REDIS_URL']
-
     config.active_job.queue_adapter = :sidekiq
     config.active_job.queue_name_prefix = "rails5_#{Rails.env}"
 

config/environments/production.rb

@@ -51,6 +51,7 @@
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
+  config.cache_store = :redis_store, ENV.fetch('REDIS_URL')
 
   # Use a real queuing backend for Active Job (and separate queues per environment)
   # config.active_job.queue_adapter     = :resque

config/environments/staging.rb

@@ -51,6 +51,7 @@
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
+  config.cache_store = :redis_store, ENV.fetch('REDIS_URL')
 
   # Use a real queuing backend for Active Job (and separate queues per environment)
   # config.active_job.queue_adapter     = :resque

config/environments/test.rb

@@ -1,6 +1,4 @@
 Rails.application.configure do
-  config.cache_store = :null_store
-
   # Settings specified here will take precedence over those in config/application.rb.
 
   # The test environment is used exclusively to run your application's