From dc94aa22cbb69d56d3717fb65949a1372331462f Mon Sep 17 00:00:00 2001
From: quicksilver <zhifeng.zhang@zilliz.com>
Date: Wed, 6 Nov 2019 17:44:56 +0800
Subject: [PATCH] setting language in travis.yml

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 9abb055c52..ec3b1c41fa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+language: cpp
 sudo: required
 dist: bionic
 addons: