Upgrade Rails
Upgrading a Rails application incrementally, 2018-01
Rails Upgrade - 7-Step Practical Guide, 2017-10-21
Updating to Rails 5.0, 2016-08-16
Upgrading a Rails application incrementally, 2018-01
Rails Upgrade - 7-Step Practical Guide, 2017-10-21
Updating to Rails 5.0, 2016-08-16