Add explicit require for digest/md5

This should fix the ruby-head build: https://travis-ci.org/svenfuchs/i18n/jobs/296429662
rafaelfranca · Nov 2, 2017 · 939bb23 · 939bb23
1 parent 329ba05
commit 939bb23
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/backend/cache_test.rb b/test/backend/cache_test.rb
@@ -1,4 +1,5 @@
 require 'test_helper'
+require 'digest/md5'
 
 begin
   require 'active_support'