From a2f4d7b4be7d5646296216651eabdc7e3545c8d5 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Fri, 20 Dec 2019 09:23:42 +0200
Subject: [PATCH] Travis CI: cache pip

---
 .travis.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7a40a2ae..fb0cb59c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,9 @@
 language: python
 install:
-- pip install -r requirements.txt
+  - pip install -r requirements.txt
 script:
-- mkdocs build --verbose --clean
+  - mkdocs build --verbose --clean
+cache: pip
 deploy:
  provider: pages
  keep-history: true