Only test on Node 8 (solid-server does not currently support 10)

dmitrizagidulin · dmitrizagidulin · commit 7ed4b1a207d8 · 2018-05-26T15:51:44.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,7 @@
 sudo: false
 language: node_js
 node_js:
-  - "8"
-  - "10"
-  - "node"
+  - "8.10"
 cache:
   directories:
     - node_modules
