chore: adjust nodejs version

ObservedObserver · ObservedObserver · commit 8aaa9d883039 · 2022-07-01T12:16:28.000+08:00
diff --git a/buildspec.yml b/buildspec.yml
@@ -3,9 +3,10 @@ version: 0.2
 phases:
   install:
     runtime-versions:
-      nodejs: 16.x
+      nodejs: 14.x
     commands:
       - echo Install deps
+      - n 16
       - yarn install
   build:
     commands:
