Travis: Add Node.js 10 and remove the obsolete sudo. (#34)

XhmikosR · jakubpawlowicz · commit d97c3dfe2def · 2019-12-03T19:38:24.000+01:00
* Travis: Add Node.js 10 and 12, ditch Node.js 4, and remove the obsolete `sudo`.
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,9 @@
-sudo: false
 language: node_js
 cache: npm
 node_js:
-  - 4
   - 6
   - 8
+  - 10
+  - 12
 matrix:
   fast_finish: true
