Support m2 cache in CI.

2018-08-20 22:05:31 +08:00 · 2018-08-20 22:05:31 +08:00 · 03af5f1806
parent 08df2218d7
commit 03af5f1806
1 changed files with 4 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,9 @@
 sudo: required

+cache:
+  directories:
+    - "$HOME/.m2"
+
 language: java
 before_install:
  - mkdir ci-dependencies