From fc7e09b8c4a3ef7857ff3450f5b8354092fa4556 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Mon, 16 Feb 2015 17:31:25 +0200
Subject: [PATCH] Cache PlatformIO home directory

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

diff --git a/.travis.yml b/.travis.yml
index 0868c319..d491648d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,14 @@
+cache:
+    directories:
+        - $HOME/.platformio 
+
 language: python
 python: 2.7
 
 env:
     - TOX_ENV=py26
-    - TOX_ENV=lint    
-    - TOX_ENV=pytest     
+    - TOX_ENV=lint
+    - TOX_ENV=pytest
 
 install:
     - pip install tox