refine travis-ci scripts

2020-05-26 12:16:49 +08:00 · 2020-05-26 12:16:49 +08:00 · ed0ef13a10
parent 679d515f64
commit ed0ef13a10
1 changed files with 3 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -14,7 +14,9 @@
 # limitations under the License.

 language: java
-
+cache:
+  directories:
+    - $HOME/.m2
 matrix:
  include:
    - os: linux-ppc64le