Use Travis container-based architecture

diff --git a/.travis.yml b/.travis.yml
index 6eee1d0..c20a913 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: node_js
 node_js:
   - "0.10"
+sudo: false  # use container-based architecture
 
 script: "make travis"