setup.rb in rack-oauth2-server-2.4.0

- old
+ new

@@ -23,9 +23,10 @@
 Rack::OAuth2::Server::Admin.configure do |config|
   config.set :logger, $logger
   config.set :logging, true
   config.set :raise_errors, true
   config.set :dump_errors, true
+  config.oauth.expires_in = 86400 # a day
   config.oauth.logger = $logger
 end
 
 
 case FRAMEWORK