X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1586823b65c7ec7656626e491a31f3f9516a4a56..2f83fcd45b4b23db2bb5bb4afbe1e863ebd77ec6:/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb

diff --git a/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb b/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb
index 564586eb12..ce241bfb6c 100644
--- a/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb
+++ b/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb
@@ -1,4 +1,8 @@
-class SerializedColumnsAcceptNull < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class SerializedColumnsAcceptNull < ActiveRecord::Migration[4.2]
   def change
     change_column :api_client_authorizations, :scopes, :text, null: true, default: '["all"]'
   end