lib/hash_op/math.rb in hash_op-0.2.0 vs lib/hash_op/math.rb in hash_op-0.3.0

@@ -1,5 +1,7 @@
 require 'hash_op/deep'
+require 'hash_op/grouping'
+require 'hash_op/merge'
 
 # A set of functions to perform mathematical operations
 # on Hashes.
 module HashOp
   module Math