configuration.rb in vkontakte_api-1.4

- old
+ new

@@ -1,10 +1,10 @@
 require 'logger'
 
 module VkontakteApi
   # General configuration module.
-  # 
+  #
   # @note `VkontakteApi::Configuration` extends `VkontakteApi` so these methods should be called from the latter.
   module Configuration
     # Available options.
     OPTION_NAMES = [
       :app_id,
@@ -15,11 +15,12 @@
       :faraday_options,
       :max_retries,
       :logger,
       :log_requests,
       :log_errors,
-      :log_responses
+      :log_responses,
+      :api_version
     ]
     
     attr_accessor *OPTION_NAMES
     
     alias_method :log_requests?,  :log_requests
@@ -61,9 +62,10 @@
       @max_retries     = DEFAULT_MAX_RETRIES
       @logger          = ::Logger.new(STDOUT)
       @log_requests    = DEFAULT_LOGGER_OPTIONS[:requests]
       @log_errors      = DEFAULT_LOGGER_OPTIONS[:errors]
       @log_responses   = DEFAULT_LOGGER_OPTIONS[:responses]
+      @api_version     = nil
     end
     
     # When this module is extended, set all configuration options to their default values.
     def self.extended(base)
       base.reset