From f04b014da5f2e6c2bb36582edda1cd50cdd6fee2 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Sun, 27 Mar 2016 18:43:02 +0300
Subject: [PATCH] Cache PlatformIO packages using Travis CI container-based
 infrastructure

---
 .travis.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index f4b1ba0..72fb665 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +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/AiwaRCT501SendDemo PLATFORMIO_BUILD_FLAGS="-DSEND_AIWA_RC_T501"
@@ -16,7 +22,7 @@ env:
     - PLATFORMIO_CI_SRC=examples/IRremoteInfo 
 
 install:
-    - python -c "$(curl -fsSL https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py)"
+    - pip install -U platformio
 
 script:
     - platformio ci --lib="." --board=uno --board=leonardo --board=pro16MHzatmega168