From 771eb8410749d17f7cde63bc39751df7d382de3d Mon Sep 17 00:00:00 2001
From: Thomas Ferreira de Lima <tlima@princeton.edu>
Date: Mon, 16 Jul 2018 23:42:37 -0400
Subject: [PATCH] issue with CLOCK_REALTIME, trying xcode8 for macOS 10.11

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

diff --git a/.travis.yml b/.travis.yml
index ea2e2bfb6..1b47e2d71 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ matrix:
   - osx_image: xcode8.3  # macOS 10.12
     env:
       - MATRIX_EVAL=""
-  - osx_image: xcode7.3  # macOS 10.11
+  - osx_image: xcode8  # macOS 10.11
     env:
       - MATRIX_EVAL=""