Add back cache.

8 years ago · df0ec06fe7
parent ec10fdd7e3
commit df0ec06fe7
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/repository
 jdk:
  - oraclejdk8