/**
* Get an array of install steps. These could be a plain key like the defaults
* in $installSteps, or could be an array with a name and a specific callback
+ * There must be a config-install-$step message defined per step, which are
+ * shown by the CliInstaller.
*
* @param $installer DatabaseInstaller so we can make callbacks
* @return array
'config-install-secretkey' => 'Generating secret key',
'config-insecure-secret' => "'''Warning:''' Unable to create a secure <code>$1</code>.
Consider changing it manually.",
+ 'config-install-upgradekey' => 'Generating default upgrade key',
'config-install-sysop' => 'Creating administrator user account',
'config-install-mainpage' => 'Creating main page with default content',
'config-install-mainpage-failed' => 'Could not insert main page.',