X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/47e59a35d5ed9b2cdb052894d741972324058505..f69605f9427aa401b0f83c1e131e3c455eae4e38:/services/api/db/migrate/20171208203841_fix_trash_flag_follow.rb

diff --git a/services/api/db/migrate/20171208203841_fix_trash_flag_follow.rb b/services/api/db/migrate/20171208203841_fix_trash_flag_follow.rb
index b93dc54fcd..d071c32f08 100644
--- a/services/api/db/migrate/20171208203841_fix_trash_flag_follow.rb
+++ b/services/api/db/migrate/20171208203841_fix_trash_flag_follow.rb
@@ -1,4 +1,8 @@
-class FixTrashFlagFollow < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class FixTrashFlagFollow < ActiveRecord::Migration[4.2]
   def change
     ActiveRecord::Base.connection.execute("DROP MATERIALIZED VIEW materialized_permission_view")
     ActiveRecord::Base.connection.execute(