From cdfb18e87ac17aabdc96c9d1e01e652340b5467e Mon Sep 17 00:00:00 2001
From: Lan Tian <xuyh0120@outlook.com>
Date: Tue, 27 Oct 2020 23:14:55 +0800
Subject: [PATCH] general: update travis.yml

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index de6f490..647d83f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
-sudo: required
+language: minimal
+os: linux
+dist: focal
 services:
   - docker
 env: