From 2f6dd7f23ca4c482fe02da70c23ebcf7e4fea563 Mon Sep 17 00:00:00 2001
From: Timo Sand <timo.sand@iki.fi>
Date: Mon, 29 Oct 2018 16:38:04 +0200
Subject: [PATCH] Removes  unnecessary ruby installations (#288)

* Removes  unnecessary ruby installations

* Adds slightly more caching

* Reads gem installation
---
 .travis.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 63e17962d..88d2ec018 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,14 +16,18 @@ services:
   - docker
 
 cache:
+  pip: true
+  bundler: true
   directories:
     - $HOME/.ivy2/cache
     - $HOME/.sbt
+    - node_modules
   timeout: 900
 
-install:
-  - rvm use 2.2.8 --install --fuzzy
+before_install:
   - gem update --system
+
+install:
   - gem install sass jekyll:3.2.1
 
 before_cache: