From 906e6c069425bc3d8340312edc9c42bc0fa40371 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Mon, 19 Oct 2015 15:57:59 +0100
Subject: [PATCH] Cache @PlatformIO packages using @travis-ci container-based
 infrastructure

---
 .travis.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b77449f0..b02d84a4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,12 @@
 language: python
-
 python:
     - "2.7"
 
+# Cache PlatformIO packages using Travis CI container-based infrastructure
 sudo: false
+cache:
+    directories:
+        - "~/.platformio"
 
 env:
     - PLATFORMIO_CI_SRC=examples/acm/acm_terminal
@@ -51,7 +54,7 @@ env:
     - PLATFORMIO_CI_SRC=examples/Xbox/XBOXUSB
 
 install:
-    - python -c "$(curl -fsSL https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py)"
+    - pip install -U platformio
 
     #
     # Libraries from PlatformIO Library Registry: