From 8753f9d209e8ba15a366ff1e73fc5b6273cf6a22 Mon Sep 17 00:00:00 2001
From: Yihui Xie <xie@yihui.name>
Date: Tue, 19 Feb 2019 09:14:41 -0600
Subject: [PATCH] I don't remember why I cached the docs dir

---
 .travis.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 5cf2a0a5..0df54858 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,6 @@ language: r
 dist: xenial
 cache:
   packages: yes
-  directories:
-    - $TRAVIS_BUILD_DIR/docs
 
 env:
   global: