Index: node_modules/pstree.remy/.travis.yml
===================================================================
--- node_modules/pstree.remy/.travis.yml	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
+++ node_modules/pstree.remy/.travis.yml	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
@@ -0,0 +1,8 @@
+language: node_js
+cache:
+  directories:
+    - ~/.npm
+notifications:
+  email: false
+node_js:
+  - '8'