From dc9006db4f97d9b73cb919b2db691c0fe56bcdb4 Mon Sep 17 00:00:00 2001
From: Boris Staletic <boris.staletic@gmail.com>
Date: Wed, 11 Dec 2019 12:05:01 +0100
Subject: [PATCH] Use newer macOS image for python3 testing

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

diff --git a/.travis.yml b/.travis.yml
index b421d8f6c..56682556d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -138,7 +138,7 @@ matrix:
     env: PYTHON=2.7 CPP=14 CLANG CMAKE=1
   - os: osx
     name: Python 3.7, c++14, AppleClang 9, Debug build
-    osx_image: xcode9
+    osx_image: xcode9.4
     env: PYTHON=3.7 CPP=14 CLANG DEBUG=1
   # Test a PyPy 2.7 build
   - os: linux