docs/developer/upgrades/3.0-to-3.1.mdx
bundle update
Copy over the migrations from Spree and any other engine and run them using these commands:
rake railties:install:migrations
rake db:migrate
If your rabl templates reference others with extend you'll need to add the v1 namespace.
For example:
extends 'spree/api/zones/show'
Becomes:
extends 'spree/api/v1/zones/show'
Spree::Config.check_for_spree_alertsIf 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.
For information about changes contained within this release, please read the 3.1.0 Release Notes.