[doc][macos][scripts] Update update-ci.sh

a59f4a2c · André Anjos · 03985518 · a59f4a2c
Commit a59f4a2c authored 6 years ago by André Anjos
--- a/doc/macos-ci-install/update-ci.sh
+++ b/doc/macos-ci-install/update-ci.sh
@@ -2,9 +2,10 @@

 # Update CI installation
 echo "Updating homebrew..."
-brew update
-brew upgrade
-brew cleanup
+brew=/usr/local/bin/brew
+${brew} update
+${brew} upgrade
+${brew} cleanup

 echo "Updating python packages..."
 pip=/usr/local/bin/pip3