[Test] Fix DNS tests

diff --git a/test/functional/lua/dns.lua b/test/functional/lua/dns.lua
index 62b7d21e6dc65627976accf1c2611129fa84de54..702b985506938dc9b78bf4e21b2de70ee11dcf0b 100644 (file)
--- a/test/functional/lua/dns.lua
+++ b/test/functional/lua/dns.lua
@@ -22,7 +22,8 @@ rspamd_config:register_symbol({
   name = 'SIMPLE_DNS_SYNC',
   score = 1.0,
   callback = dns_sync_symbol,
-  no_squeeze = true
+  no_squeeze = true,
+  flags = 'coro',
 })