refactor: 增加 Vercel/Cloudflare 兼容性测试；移除部分未使用依赖；升级最低 Node.js 版本要求

.gitignore

@@ -40,3 +40,5 @@ temp
 .vercel
 .wrangler
 .dev.vars
+
+.vercel

README.md

@@ -4,7 +4,7 @@
   <a href="https://github.com/CaoMeiYouRen/rsshub-never-die/actions?query=workflow%3ARelease" target="_blank">
     <img alt="GitHub Workflow Status" src="https://img.shields.io/github/actions/workflow/status/CaoMeiYouRen/rsshub-never-die/release.yml?branch=master">
   </a>
-  <img src="https://img.shields.io/badge/node-%3E%3D16-blue.svg" />
+  <img src="https://img.shields.io/badge/node-%3E%3D18-blue.svg" />
   <a href="https://github.com/CaoMeiYouRen/rsshub-never-die#readme" target="_blank">
     <img alt="Documentation" src="https://img.shields.io/badge/documentation-yes-brightgreen.svg" />
   </a>

package.json

@@ -19,7 +19,7 @@
     "dist"
   ],
   "engines": {
-    "node": ">=16"
+    "node": ">=18"
   },
   "scripts": {
     "lint": "cross-env NODE_ENV=production eslint src --fix --ext .ts,.js,.cjs,.mjs",
@@ -68,7 +68,7 @@
     "tsx": "^4.19.1",
     "typescript": "^5.6.3",
     "vercel": "^37.12.1",
-    "wrangler": "^3.82.0"
+    "wrangler": "^3.83.0"
   },
   "config": {
     "commitizen": {
@@ -102,13 +102,8 @@
   },
   "dependencies": {
     "@hono/node-server": "^1.13.2",
-    "await-to-js": "^3.0.0",
-    "dayjs": "^1.11.13",
     "dotenv": "^16.4.5",
-    "fs-extra": "^11.2.0",
     "hono": "^4.6.6",
-    "isomorphic-unfetch": "^4.0.2",
-    "lodash-es": "^4.17.21",
     "tslib": "^2.8.0",
     "winston": "^3.15.0",
     "winston-daily-rotate-file": "^5.0.0"
@@ -119,4 +114,4 @@
     }
   },
   "type": "module"
-}
+}