From 21af69f3eb5ba657ac8f1437cc7e7870cabcafe1 Mon Sep 17 00:00:00 2001
From: Ceki Gulcu <ceki@qos.ch>
Date: Mon, 16 Aug 2021 16:12:45 +0200
Subject: [PATCH] add travis build cache

Signed-off-by: Ceki Gulcu <ceki@qos.ch>
---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 577a74c5..2f8e805e 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,4 +13,9 @@ install: /bin/true
 
 script:
   - mvn clean
-  - mvn install
\ No newline at end of file
+  - mvn install
+
+cache:
+  directories:
+  - $HOME/.m2
+  
\ No newline at end of file