Package split missing

[mdartic]

When using the latest version of surge, after install with a npm install surge

and a deploy with a

$ npx surge dist ***.surge.sh

an error appear :

node:internal/modules/cjs/loader:1228
  throw err;
  ^
Error: Cannot find module 'split'
Require stack:
- ***/node_modules/surge/lib/middleware/ssl.js
- ***/node_modules/surge/lib/surge.js
- ***/node_modules/surge/bin/surge
    at Module._resolveFilename (node:internal/modules/cjs/loader:1225:15)
    at Module._load (node:internal/modules/cjs/loader:1051:27)
    at Module.require (node:internal/modules/cjs/loader:1311:19)
    at require (node:internal/modules/helpers:179:18)
    at Object.<anonymous> (***/node_modules/surge/lib/middleware/ssl.js:7:19)
    at Module._compile (node:internal/modules/cjs/loader:1469:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1548:10)
    at Module.load (node:internal/modules/cjs/loader:1288:32)
    at Module._load (node:internal/modules/cjs/loader:1104:12)
    at Module.require (node:internal/modules/cjs/loader:1311:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '***/node_modules/surge/lib/middleware/ssl.js',
    '***/node_modules/surge/lib/surge.js',
    '***/node_modules/surge/bin/surge'
  ]
}
Node.js v20.18.1

Indeed, the package split is required in lib/middleware/ssl.js here https://github.com/sintaxi/surge/blob/master/lib/middleware/ssl.js#L7.

If I install it through a npm install split, surge works again.

It seems this package is removed here.

I don't know if I'm the only concerned, as it is a commit "old" (august, 6th), but, well...

If needed, I can propose a PR with the split package added to the package.json + package-lock.json.