From 07134dd1443957e92a32ce791cdb99d80ee18d09 Mon Sep 17 00:00:00 2001
From: Thibaut <thibaut@me.com>
Date: Sun, 13 Apr 2014 16:31:09 -0400
Subject: [PATCH] Add missing require for active_support/cache

https://github.com/rails/rails/pull/14667
---
 lib/app.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/app.rb b/lib/app.rb
index 3317efcc..6c15cb9f 100644
--- a/lib/app.rb
+++ b/lib/app.rb
@@ -40,6 +40,7 @@ class App < Sinatra::Application
   configure :development do
     register Sinatra::Reloader
 
+    require 'active_support/per_thread_registry'
     require 'active_support/cache'
     sprockets.cache = ActiveSupport::Cache.lookup_store :file_store, root.join('tmp', 'cache', 'assets')