Add engines to now.json

2018-07-03 23:39:22 +08:00 · 2018-07-03 23:39:22 +08:00 · 5c50dd2fa2
commit 5c50dd2fa2
--- a/now.json
+++ b/now.json
@ -5,5 +5,8 @@
    "README.md",
    "service.js",
    "libs"
-  ]
+  ],
+  "engines": {
+    "node": "^10.0.0"
+  }
 }