From 6a3e391f1784d38c0a54135e567457a8a502e4ac Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Tue, 19 Jun 2018 00:07:58 +0200
Subject: [PATCH] Cache homebrew cache on travis

---
 .travis.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 29c25fe2..1cefdcb2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,7 +19,10 @@ os:
   - linux
   - osx
 
-cache: cargo
+cache:
+  cargo: true
+  directories:
+    - $HOME/Library/Caches/Homebrew
 
 addons:
   apt:
@@ -27,7 +30,7 @@ addons:
       - qemu-system-x86
 
 install:
-  - if [ $TRAVIS_OS_NAME = osx ]; then brew install qemu; fi
+  - if [ $TRAVIS_OS_NAME = osx ]; then brew update; brew install qemu; fi
 
 before_script:
   - rustup component add rust-src