X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/0814b4096c443e2ab3c09baa058aa81a00d205d1..2142ff02c2442d28580ff99080bc1219c2bfe59f:/db/migrate/20150111192335_subscribe_old_changesets.rb

diff --git a/db/migrate/20150111192335_subscribe_old_changesets.rb b/db/migrate/20150111192335_subscribe_old_changesets.rb
index cca8293f5..ad23026d0 100644
--- a/db/migrate/20150111192335_subscribe_old_changesets.rb
+++ b/db/migrate/20150111192335_subscribe_old_changesets.rb
@@ -1,4 +1,4 @@
-class SubscribeOldChangesets < ActiveRecord::Migration
+class SubscribeOldChangesets < ActiveRecord::Migration[4.2]
   def up
     Changeset.find_each do |changeset|
       changeset.subscribers << changeset.user unless changeset.subscribers.exists?(changeset.user.id)