From 6fb4d0dfe2060942d2c6b3f47289ff262b9ecab5 Mon Sep 17 00:00:00 2001
From: John Hood <cgull@glup.org>
Date: Wed, 8 Nov 2017 01:15:58 -0500
Subject: [PATCH] Switch to MacOS 10.12 for builds and deployment target.

10.10 is now obsolete, and installing packages from Homebrew on Travis
takes a long time because everything is built from source.
---
 .travis.yml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b93220b..6cf6963 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,9 +13,8 @@ language: cpp
 sudo: required
 dist: trusty
 
-# Currently we're using the Travis Xcode 6.4/OS X 10.10 image to
-# get i386/x86_64 fat binaries.
-osx_image: xcode6.4
+# Use macOS 10.12 + Xcode 9.1 + DEPLOYMENT_TARGET=10.12
+osx_image: xcode9.1
 
 # Linux dependencies
 addons:
@@ -71,7 +70,7 @@ script:
   - |
     if test osx = "${TRAVIS_OS_NAME}" && test -n "${TRAVIS_TAG}"; then
       cd macosx &&
-        env ZERO_AR_DATE=1 MACOSX_DEPLOYMENT_TARGET=10.10 ./build.sh &&
+        env ZERO_AR_DATE=1 MACOSX_DEPLOYMENT_TARGET=10.12 ./build.sh &&
         shasum -a 256 "${TRAVIS_TAG}.pkg" "${TRAVIS_TAG}-osx-build-report.tbz" &&
         cd -
     fi