tracks/ruby/exercises/etl/example.rb in trackler-2.1.0.3 vs tracks/ruby/exercises/etl/example.rb in trackler-2.1.0.4

@@ -1,4 +1,8 @@
+module BookKeeping
+  VERSION = 1
+end
+
 class ETL
   def self.transform(old)
     data = {}
     old.each do |k, v|
       v.each do |value|