--- a/net/adns.lua	Wed Feb 28 18:12:20 2018 +0100
+++ b/net/adns.lua	Wed Feb 28 20:06:26 2018 +0100
@@ -17,6 +17,7 @@
 local function dummy_send(sock, data, i, j) return (j-i)+1; end
 
 local _ENV = nil;
+-- luacheck: std none
 
 local async_resolver_methods = {};
 local async_resolver_mt = { __index = async_resolver_methods };