From f9205d0ccc81d897a2fd13e005adcb11c0a3fe44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Wed, 1 May 2019 17:08:57 +0300
Subject: [PATCH] Simplify Travis cache config (#23592)

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 8e0162f7fff..4167b1c9923 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,9 +27,7 @@ matrix:
     - python: "3.7"
       env: TOXENV=py37
 
-cache:
-  directories:
-    - $HOME/.cache/pip
+cache: pip
 install: pip install -U tox
 language: python
 script: travis_wait 40 tox --develop