lib/prodder/pg.rb in prodder-1.8.1 vs lib/prodder/pg.rb in prodder-1.8.2

@@ -1,6 +1,7 @@
 require 'open3'
 require 'pg'
+require 'set'
 
 module Prodder
   class PG
     PGDumpError = Class.new(StandardError)