testing updates node 8-14 only

.travis.yml

@@ -6,9 +6,10 @@ os:
 #node versions
 language: node_js
 node_js:
-  - 6
-  - 7
   - 8
+  - 10
+  - 12
+  - 14
 
 # safelist
 branches:

appveyor.yml

@@ -7,9 +7,10 @@ version: 8.9.3.{build}
 environment:
   matrix:
   # node.js
-    - nodejs_version: "6"
-    - nodejs_version: "7"
     - nodejs_version: "8"
+    - nodejs_version: "10"
+    - nodejs_version: "12"
+    - nodejs_version: "14"
 
 # Install scripts. (runs after repo cloning)
 install:

package.json

@@ -7,7 +7,7 @@
     "example": "example"
   },
   "engines": {
-    "node": ">=6.0.0"
+    "node": ">=8.0.0"
   },
   "dependencies": {
     "event-pubsub": "4.3.0",