remove 0.8 and 0.6 versions of node from travis yml file

Benjamin Ettori · bettori · commit 8198fdefa12b · 2016-03-22T18:14:30.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,4 @@ node_js:
   - "0.12"
   - "0.11"
   - "0.10"
-  - "0.8"
-  - "0.6"
   - "iojs"

-Original file line number
+Diff line change
   - "0.12"
   - "0.11"
   - "0.10"
 -  - "0.8"
 -  - "0.6"
   - "iojs"