build and test with Java 7, cache Gradle home between executions

9 years ago · 2002a7ff42
1 changed files with 7 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,3 +1,10 @@
 language: java
+
 sudo: false

+jdk:
+ - oraclejdk7
+
+cache:
+  directories:
+  - $HOME/.gradle