-class CreateApiClientAuthorizations < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class CreateApiClientAuthorizations < ActiveRecord::Migration[4.2]
def change
create_table :api_client_authorizations do |t|
t.string :api_token, :null => false