perf: use node: prefix to bypass require.cache call for builtins (#69)

See fastify/fastify-static#407

Author: Fdawgs

index.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const URL = require('url')
+const URL = require('node:url')
 const { normalizeIPv6, normalizeIPv4, removeDotSegments, recomposeAuthority, normalizeComponentEncoding } = require('./lib/utils')
 const SCHEMES = require('./lib/schemes')