add missing dependency

This commit is contained in:
Gerhard Schlager 2015-11-02 20:40:50 +01:00
parent d00762dcd5
commit f85a311ae1

View file

@ -1,4 +1,5 @@
require 'psych' require 'psych'
require 'set'
class LocaleFileWalker class LocaleFileWalker
protected protected