Pin Node version to 8 (released as LTS) (#282)

jshcrowthe · web-flow · commit f2c4e6dbbcc3 · 2017-10-31T14:15:09.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - stable
+  - 8
 cache: yarn
 
 # Define global C++ compiler version
