Pin NodeJS version in .travis.yml

zoltantothcom · zoltantothcom · commit c1397e426ddd · 2019-03-07T08:33:21.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,8 @@
 language: node_js
 
+before_install:
+  - 'nvm install 11.10.1'
+
 node_js:
   - '11'
 
