Update gems
Copy and run migrations
Copy over the migrations from Spree and any other engine and run them using these commands:Additional information
Make sure to v1 namespace custom rabl templates & overrides.
If your rabl templates reference others with extend you’ll need to add the v1 namespace. For example:Remove Spree::Config.check_for_spree_alerts
If you were disabling the alert checks you’ll now want to remove this preference from config/initializers/spree.rb
as it’s no longer used.