From 2db0dd93740615d96c1e7ef460bd7b4c0822561d Mon Sep 17 00:00:00 2001
From: "Yichun Zhang (agentzh)" <agentzh@gmail.com>
Date: Wed, 15 Nov 2017 10:27:17 -0800
Subject: [PATCH] upgraded lua-resty-dns to 0.21rc1.

---
 util/mirror-tarballs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 2b1222b..d0c1ed6 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -681,7 +681,7 @@ cd ..
 
 #################################
 
-ver=0.20
+ver=0.21rc1
 $root/util/get-tarball "https://github.com/openresty/lua-resty-dns/tarball/v$ver" -O "lua-resty-dns-$ver.tar.gz" || exit 1
 tar -xzf lua-resty-dns-$ver.tar.gz || exit 1
 mv openresty-lua-resty-dns-* lua-resty-dns-$ver || exit 1