message: Read `package.json` on runtime when downloading
diff: @@ -15,7 +15,7 @@ const target = process.platform === 'win32' ? targetWin32 : now
  const partial = target + '.partial'
  const packagePath = path.join(__dirname, '..', '..', 'package.json')
  -const packageJSON = require(packagePath)
  +const packageJSON = JSON.parse(fs.readFileSync(packagePath, 'utf8'))
  const platformToName = {
  darwin: 'now-macos',
  