From 6b87399f0f337d68a71ae55cd9a8667f27a3d2dc Mon Sep 17 00:00:00 2001
From: INADA Naoki <methane@users.noreply.github.com>
Date: Mon, 4 Jun 2018 12:57:03 +0900
Subject: [PATCH] travis: Fix macOS build (GH-7250)

Homebrew's python is now python3, but travis preinstalls old python2.
So updated Homebrew requires `brew upgrade python` now.

This commit disables auto update and use preinstalled version of Homebrew.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 204c63fb56..fc128751cb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -60,7 +60,7 @@ matrix:
       env: OPTIONAL=true
       before_install:
         # Python 3 is needed for Argument Clinic and multissl
-        - brew install xz python3
+        - HOMEBREW_NO_AUTO_UPDATE=1 brew install xz python3
         - export PATH=$(brew --prefix)/bin:$(brew --prefix)/sbin:$PATH
     - os: linux
       language: c
-- 
2.50.0