Use Java 8 on Travis as the samples now require it

Commit 09395f95 updated the samples to require Java 8. This commit updates the Travis configuration to build with Java 8. Closes gh-4133
10 years ago · f7d2bafb3e
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,6 @@
 language: java
 jdk:
  - oraclejdk8
 services: mongodb
 sudo: false
 install: true