travis: add .m2 to cache

2017-05-07 19:10:03 -04:00
parent 15bf3eebbb
commit d007cdfa9f
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 language: java
 sudo: false
+cache:
+  directories:
+    - $HOME/.m2
 jdk:
 - oraclejdk8
 addons: