From a8a30aa1c12a1282d6d68c1dc0f43a0b190ca186 Mon Sep 17 00:00:00 2001
From: Chocobo1 <Chocobo1@users.noreply.github.com>
Date: Tue, 15 Sep 2015 23:24:56 +0800
Subject: [PATCH] TravisCI: simplify brew commands

---
 .travis.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2b5b9fe..034beca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,8 +30,7 @@ compiler:
   - clang
 
 before_install:
-  - 'if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; fi'
-  - 'if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew install libevent; fi'
+  - 'if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update > /dev/null && brew install libevent; fi'
 
 script:
   - 'cd $TRAVIS_BUILD_DIR && cd $PROJECT'