use openjdk7 in travis to ensure it works with jdk7

This commit is contained in:
wing328
2018-01-07 11:04:48 +08:00
parent 3af51d1b36
commit bedd4c880e

View File

@@ -1,7 +1,7 @@
sudo: required
language: java
jdk:
- oraclejdk8
- openjdk7
cache:
directories: