async choosePath () {
    try {
      const npmPaths = await findNpm(this.options.npmPath)

      this.log(npmPaths.message)
      this.options.npmPath = npmPaths.path

      debug(`Upgrader: Chosen npm path: ${this.options.npmPath}`)
    } catch (err) {
      utils.exit(1, err)
    }
  }
Executes the upgrader's "let's find npm" logic