From 0d731e9b0c11d90c4669dfbab2f7f03077e75cd8 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@users.noreply.github.com>
Date: Sun, 2 Jun 2019 23:58:46 -0400
Subject: [PATCH] Disable brew update

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

diff --git a/.travis.yml b/.travis.yml
index a7032638a..4b4487103 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ addons:
 #  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update          ; fi
 
 install:
-  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install ccache  ; fi
+  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then HOMEBREW_NO_AUTO_UPDATE=1 brew install ccache  ; fi
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then export PATH="/usr/local/opt/ccache/libexec:$PATH" ; fi
 
 script: