Only test on LTS releases of node

SimenB · SimenB · commit 446c6ed17e0d · 2016-05-08T22:46:12.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,10 @@
 sudo: false
 language: node_js
 node_js:
-  - iojs
+  - node
+  - 5
+  - 4
   - 0.12
-  - 0.10
+  - '0.10'
 script: npm run cover
 after_success: cat coverage/lcov.info | node_modules/.bin/coveralls --verbose
