From ed0b9c3102f4e2e14f415107bdfe2863b2418f1a Mon Sep 17 00:00:00 2001
From: Tom Finegan <tomfinegan@google.com>
Date: Fri, 13 Oct 2017 10:55:43 -0700
Subject: [PATCH] Fix osx build failures on Travis.

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

diff --git a/.travis.yml b/.travis.yml
index 26f14e7..c996029 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,7 @@ addons:
     - cmake
 
 before_install:
+  - if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then brew update; fi
   - if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then brew install ccache; fi
 
 script: