X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/07e961b0d36fe51b967d271187b7c7fbc25d42b5..f5512fd7f9abe306740af464551938461033a935:/services/api/db/migrate/20170704160233_yaml_to_json.rb

diff --git a/services/api/db/migrate/20170704160233_yaml_to_json.rb b/services/api/db/migrate/20170704160233_yaml_to_json.rb
index 707c3dd946..15b7204775 100644
--- a/services/api/db/migrate/20170704160233_yaml_to_json.rb
+++ b/services/api/db/migrate/20170704160233_yaml_to_json.rb
@@ -4,7 +4,7 @@
 
 require 'migrate_yaml_to_json'
 
-class YamlToJson < ActiveRecord::Migration
+class YamlToJson < ActiveRecord::Migration[4.2]
   def up
     [
       ['collections', 'properties'],