Drop testing for Node v6

Fixes build errors due to syntax limitations of Node v6.
jakezatecky · Oct 7, 2018 · fc020f9 · fc020f9
1 parent 23ba81f
commit fc020f9
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-  - '6'
   - '8'
   - '10'
 before_script: