--- a/mod_firewall/test.lib.lua	Wed Oct 18 20:25:48 2017 +0200
+++ b/mod_firewall/test.lib.lua	Fri Oct 20 02:49:10 2017 +0200
@@ -1,3 +1,4 @@
+-- luacheck: globals load_unload_scripts
 local set = require "util.set";
 
 local xmppstream = require "util.xmppstream";