X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0561bd0c3c07257fd58ded6c7cfa5feeae97af57..4a27ec5683273596d797e84924c4c583cfc53560:/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 cc8783134f..ce241bfb6c 100644
--- a/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb
+++ b/services/api/db/migrate/20170319063406_serialized_columns_accept_null.rb
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0
 
-class SerializedColumnsAcceptNull < ActiveRecord::Migration
+class SerializedColumnsAcceptNull < ActiveRecord::Migration[4.2]
   def change
     change_column :api_client_authorizations, :scopes, :text, null: true, default: '["all"]'
   end