update circle settings

yyx990803 · yyx990803 · commit 4253b02fe594 · 2015-11-12T17:12:59.000-05:00
diff --git a/circle.yml b/circle.yml
@@ -1,6 +1,8 @@
+machine:
+  node:
+    version: 4
+
 general:
   branches:
     ignore:
       - dev
-      - 1.0.0-alpha
-      - 1.0.0-beta
