From df8bb1feeb200caf718b53168c056ad0e61bb8ab Mon Sep 17 00:00:00 2001
From: Karl Wette <karl.wette@ligo.org>
Date: Sun, 31 May 2020 01:52:42 +1000
Subject: [PATCH] Tools/travis-osx-install.sh: disable 'brew cleanup' to save
 Travis job run time

---
 Tools/travis-osx-install.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/travis-osx-install.sh b/Tools/travis-osx-install.sh
index 99580384c..71d2b2dd0 100755
--- a/Tools/travis-osx-install.sh
+++ b/Tools/travis-osx-install.sh
@@ -4,6 +4,9 @@
 
 set -e # exit on failure (same as -o errexit)
 
+# Disable 'brew cleanup', just wastes Travis job run time
+export HOMEBREW_NO_INSTALL_CLEANUP=1
+
 sw_vers
 travis_retry brew update
 travis_retry brew list