From af96c336c151a8be413e5ab1e7fbab66f76ca850 Mon Sep 17 00:00:00 2001
From: thephez <thephez@users.noreply.github.com>
Date: Mon, 5 Feb 2018 12:34:10 -0500
Subject: [PATCH] config - Cache directory properly

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6f1d7200..859b2d76 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,8 @@ rvm:
 sudo: false
 cache:
   - bundler
-  - $TRAVIS_BUILD_DIR/doxygen-src/build/bin
+  directories:
+    - $TRAVIS_BUILD_DIR/doxygen-src/build/bin
 env:
   # http://docs.travis-ci.com/user/environment-variables/#Global-Variables
   global: