Heroku错误 - 无法通过Bundler安装gem

Question

我正在对heroku进行新的部署并收到以下错误，有关如何解决此问题的任何想法？捆绑器坏了吗？

    remote:        Downloading countries-1.2.5 revealed dependencies not in the API or the lockfile
remote:        (i18n_data (~> 0.7.0)).
remote:        Either installing with `--full-index` or running `bundle update countries`
remote:        should fix the problem.
remote:  !
remote:  !     Failed to install gems via Bundler.
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...

Answer 1

由于缺乏上下文，我尝试更新gem并重试，请告知我们是否有效。