Change version

-lib = File.expand_path('../lib', __FILE__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "var/version"
 require 'conekta'
 
@@ -19,8 +17,6 @@ module Var
     end
     object.charge_with(:conekta, options)
   end
-
-  private
 end
 
 module ActsAsChargeable

 module Var
-  VERSION = "0.1.0"
+  VERSION = "0.2.0"
 end