[
{
  type: upgrade
  maximum_version: "0.10.0"
  message: <<EOM

Version 0.10 introduces breaking changes by replacing the legacy keybinding
and customisation model with the new actions + bindings system.

* [keys] configuration is no longer used.
* [custom_commands] is replaced by [[actions]] and [[bindings]].
* [leader] sequences are replaced by sequence bindings via seq.

If you have an existing configuration, plan to migrate it
rather than expecting a drop-in upgrade from v0.9.x.

Check the URL below for more about migrating process.

---> https://idursun.github.io/jjui/migrating/v0_10/

EOM
}
]