fix: use isBuiltin instead of builtinModules (#244)

Author: SuperchupuDev

lib/fixer.js

@@ -2,7 +2,7 @@ var isValidSemver = require('semver/functions/valid')
 var cleanSemver = require('semver/functions/clean')
 var validateLicense = require('validate-npm-package-license')
 var hostedGitInfo = require('hosted-git-info')
-var moduleBuiltin = require('node:module')
+var { isBuiltin } = require('node:module')
 var depTypes = ['dependencies', 'devDependencies', 'optionalDependencies']
 var extractDescription = require('./extract_description')
 var url = require('url')
@@ -231,7 +231,7 @@ module.exports = {
       data.name = data.name.trim()
     }
     ensureValidName(data.name, strict, options.allowLegacyCase)
-    if (moduleBuiltin.builtinModules.includes(data.name)) {
+    if (isBuiltin(data.name)) {
       this.warn('conflictingName', data.name)
     }
   },