Could not create a report on the bug tracker, I do not know why (see attached screenshoot). I then post the report here. Please direct me to the right place, if I am wrong to do so.
=== report begins here ===
Running FreePBX on a Sangoma Phone System 60 appliance,
Unboxing the appliance, then updating FreePBX modules.
Using Stable and Commercial repositories only.
All modules got updated to their most recent version, except arimanager (see attached screenshot).
arimanager v13.0.4 reports a missing requirement : "Requires engine asterisk (>= 12), you have: asterisk 11.21.1".
Asterisk actually reports to be 11.21.1
core show version
Asterisk 11.21.1 built by root @ jenkins-builder1.schmoozecom.net on a x86_64 running Linux on 2016-02-04 02:11:43 UTC
The issue is : arimanager v13.0.4 should not be made available in Stable repository as FreePBX distro 10.13.66 seems not supporting it.