now requires PHP 7.4 or later — above the PHP 7.0 that XenForo 2.2 itself requires, and needed by the new command line checks below. XenForo 2.3 already requires PHP 7.2, so this affects only a XenForo 2.2 forum still running PHP 7.3 or older
new: two command line checks. approval-queue-plus:config prints what the Approval Queue is set up to show and what has been recorded; approval-queue-plus:validate checks that it all works — that the queue's template modifications still apply, that the Cloudflare header map still produces a location, that the View User Agents permission is present, and that the scheduled clean up will run when it says it will. Neither command writes, deletes or sends anything, so both are safe to run on a live forum
approval-queue-plus:validate exits 1 when a check failed and 0 otherwise, and --strict exits 2 for warnings alone, so a monitoring script can watch a forum's configuration
approval-queue-plus:validate reports a clean up that can never run: switching it on while leaving Delete User Agent data after empty makes the scheduled prune decline every time, which is safe but silent
the add-on now tells the Admin API add-on that none of its settings are credentials, so they can be reported rather than withheld
