From 0cd1ef0c7ade621cfc40441d217b1bb3af1e25df Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Sun, 9 Oct 2016 13:56:45 +0200
Subject: [PATCH] Update Travis for OSX.

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index fde476dc..5a978f08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -193,7 +193,9 @@ install:
       fi
     fi
     if [[ $TRAVIS_OS_NAME == osx ]]; then
-      if ! gsha256sum </bin/sh >/dev/null 2>/dev/null; then travis_retry brew install coreutils; fi
+      # make sure we have recent bash and coreutils versions
+      travis_retry brew install bash
+      travis_retry brew install coreutils
       if [[ $B =~ (^|\+)coverage($|\+) ]]; then
         travis_retry brew install lcov
         travis_retry pip install --user cpp-coveralls