wrapper.rb in mongoid-locker-0.3.5

- old
+ new

@@ -1,7 +1,9 @@
 require 'mongoid/compatibility'
 
-if Mongoid::Compatibility::Version.mongoid5?
+if Mongoid::Compatibility::Version.mongoid6?
+  require 'mongoid/locker/wrapper6'
+elsif Mongoid::Compatibility::Version.mongoid5?
   require 'mongoid/locker/wrapper5'
 elsif Mongoid::Compatibility::Version.mongoid4?
   require 'mongoid/locker/wrapper4'
 elsif Mongoid::Compatibility::Version.mongoid3?
   require 'mongoid/locker/wrapper3'