Add testing for Node 14

Author: Throne3d

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [8.x, 10.x, 12.x, 13.x]
+        node-version: [8.x, 10.x, 12.x, 13.x, 14.x]
 
     steps:
     - uses: actions/checkout@v2