From f62457a24e2f286f309c245b09bd52631f8e00f9 Mon Sep 17 00:00:00 2001
From: neilpang <neil@neilpang.com>
Date: Mon, 13 Nov 2017 20:54:29 +0800
Subject: [PATCH] fix

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index b45cc464..dda8eb10 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,7 @@ install:
       openssl version 2>&1 || true;
       $ACME_OPENSSL_BIN version 2>&1 || true;
       export PATH="$_old_path";
-    else sudo apt-get install socat;
+    else sudo apt-get -y update && sudo apt-get install -y socat;
     fi
   
 script: