local tonumber, tostring = tonumber, tostring;
local require = require;
local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2
-local unpack = table.unpack or unpack; -- renamed in 5.2
+local unpack = table.unpack or unpack; --luacheck: ignore 113 -- renamed in 5.2
local prosody = prosody;
local hosts = prosody.hosts;