Test on node 14, 16, 18

Author: bhousel

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x, 16.x]
+        node-version: [14, 16, 18]
 
     steps:
     - uses: actions/checkout@v2