build: test on node v17 (#223)

refs: https://github.com/nodejs/node/releases/tag/v17.0.0

Author: aladdin-add

.github/workflows/main.yml

@@ -12,6 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
+          - '17'
           - '16'
           - '14'
           - '12'