base.rb in unit_measurements-3.3.0

- old
+ new

@@ -22,9 +22,11 @@
   end
 end
 
 require "unit_measurements/unit_group_builder"
 require "unit_measurements/unit"
+require "unit_measurements/unit_methods"
+require "unit_measurements/unit_system"
 require "unit_measurements/unit_group"
 require "unit_measurements/arithmetic"
 require "unit_measurements/comparison"
 require "unit_measurements/conversion"
 require "unit_measurements/math"