From 10f0ba91f5c4b56f2bdfbc11062189eb1b14aa5e Mon Sep 17 00:00:00 2001
From: Tom Finegan <tomfinegan@google.com>
Date: Thu, 7 Sep 2017 19:23:12 -0700
Subject: [PATCH] Avoid unnecessary osx builds.

---
 .travis.yml | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 351a10c..26f14e7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,16 @@
-os:
-  - linux
-  - osx
-dist: trusty
-osx_image: xcode8.3
-language: cpp
-compiler:
-  - clang
-  - gcc
 cache: ccache
+language: cpp
+matrix:
+  include:
+    - os: linux
+      dist: trusty
+      compiler: clang
+    - os: linux
+      dist: trusty
+      compiler: gcc
+    - os: osx
+      osx_image: xcode8.3
+      compiler: clang
 
 addons:
   apt: