Bumped version to 2.2.2

rmm5t · rmm5t · commit 563c4f7fe580 · 2016-06-13T07:53:35.000-06:00
diff --git a/lib/mongoid/grid_fs/version.rb b/lib/mongoid/grid_fs/version.rb
@@ -1,5 +1,5 @@
 module Mongoid
   class GridFs
-    VERSION = "2.2.1"
+    VERSION = "2.2.2"
   end
 end
