From d9012102862f3ab340d82f6a625998cdd9e3c7c9 Mon Sep 17 00:00:00 2001
From: Antoine Gourlay <antoine@gourlay.fr>
Date: Wed, 8 Feb 2017 16:59:41 +0100
Subject: [PATCH] speed up Travis builds using caching feature

---
 .travis.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index fc712cd6..d9d7c4fb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,3 +26,12 @@ notifications:
   email:
     - adriaan.moors@typesafe.com
     - antoine@gourlay.fr
+
+before_cache:
+  - find $HOME/.sbt -name "*.lock" | xargs rm
+  - find $HOME/.ivy2/cache -name "ivydata-*.properties" | xargs rm
+cache:
+  directories:
+  - $HOME/.ivy2/cache
+  - $HOME/.sbt/boot
+  - $HOME/.sbt/launchers