From c52862a852b5a421b77b24e7a15010fb08ea7d36 Mon Sep 17 00:00:00 2001
From: HMH <henry@freedesk.net>
Date: Fri, 13 Oct 2017 11:58:15 +0200
Subject: [PATCH] Fix macOS build on Travis

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

diff --git a/.travis.yml b/.travis.yml
index 6243100cb..31a27fcea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ addons:
     - libgtest-dev
     - libsdl2-dev
 script:
-- if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew install sdl2; fi
+- if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; brew install sdl2; fi
 - if [ "$TRAVIS_OS_NAME" != "osx" ]; then mkdir gtest_build; cmake -E chdir gtest_build cmake /usr/src/gtest; cmake --build gtest_build; fi
 - mkdir build
 - cd build