Explicitly lay out the matrix for Travis.

This means that we only have one run on macOS, using the default JDK. Travis does not support JDK-switching on macOS.
2016-11-06 16:42:30 -08:00 · 2016-11-06 16:42:30 -08:00 · 5ac3a79234
parent 017f6586d7
commit 5ac3a79234
1 changed files with 12 additions and 3 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,8 +1,17 @@
 sudo: true
+
 language: java
-os:
-  - linux
-  - osx
+
+matrix:
+  include:
+  - os: linux
+    jdk: openjdk6
+  - os: linux
+    jdk: oraclejdk7
+  - os: linux
+    jdk: oraclejdk8
+  - os: osx
+
 script:
  - mvn -Dparallel=methods -DthreadCount=4 install