From 560c398f33ff98fc4a86ac2f55d5147950b63a9f Mon Sep 17 00:00:00 2001
From: Yihui Xie <xie@yihui.name>
Date: Thu, 23 Jul 2015 17:04:49 -0500
Subject: [PATCH] update latex packages

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

diff --git a/.travis.yml b/.travis.yml
index 1263be0c10..68e3b8121a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -40,6 +40,7 @@ addons:
 # install dependencies
 install:
   - "[ ! -d ~/bin ] && mkdir ~/bin || true"
+  - rm -r ~/texlive
   - "wget -q -O - https://github.com/yihui/crandalf/raw/master/inst/scripts/install-texlive | bash"
   - "wget -q -O - https://github.com/yihui/crandalf/raw/master/inst/scripts/install-pandoc | bash"
   - "wget -q -O - http://yihui.name/xran/r-config | bash"