ruby-on-rails - 通过 bundle 在 heroku 上安装本地 gem 不起作用

Question

我正在尝试将我的应用程序安装到 heroku。但我对 gem 有疑问。它是私有(private) gem，我们没有私有(private) gem 服务器设置，因此我在本地将 gem 克隆为应用程序内的子模块。

当我推送到 heroku 时出现此错误:

 !     Warning: Multiple default buildpacks reported the ability to handle this app. The first buildpack in the list below will be used.

        Detected buildpacks: Ruby,Node.js

        See https://devcenter.heroku.com/articles/buildpacks#buildpack-detect-order

-----> Ruby app detected

-----> Compiling Ruby/Rails

-----> Using Ruby version: ruby-2.5.1

-----> Installing dependencies using bundler 1.15.2

   Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment

   Warning: the running version of Bundler (1.15.2) is older than the version that created the lockfile (1.16.2). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.

   You are trying to install in deployment mode after changing

   your Gemfile. Run `bundle install` elsewhere and add the

   updated Gemfile.lock to version control.



   The gemspecs for path gems changed

   Bundler Output: Warning: the running version of Bundler (1.15.2) is older than the version that created the lockfile (1.16.2). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.

   You are trying to install in deployment mode after changing

   your Gemfile. Run `bundle install` elsewhere and add the

   updated Gemfile.lock to version control.



   The gemspecs for path gems changed

 !

 !     Failed to install gems via Bundler.

 !

 !     Push rejected, failed to compile Ruby app.

 !     Push failed

当我删除本地安装的 gem 时，一切正常。

非常强烈的预感是 bundler 1.15.2 以不同方式处理本地 gem，这会导致冲突。

在我的 Gemfile 中，不在任何组中，我有 gem 'portkey', path: './gems/portkey/'

在我的 Gemfile.lock 顶部有

PATH
  remote: gems/portkey
  specs:
    portkey (0.1.10)
      bitly
      omniauth-google-oauth2 (~> 0.5.3)
      rails (~> 5.2.1)
      rebrandly
      shortener (~> 0.8.0)
      will_paginate

据我所知，Heroku 不支持 bundler 1.16.2

我正在使用 rails 5/ruby-2.5，我似乎无法将 bundler 降级到 1.15.2 并生成旧版本的锁定文件

我无法通过任何其他方式轻松访问此 gem。

我对如何安装这个 gem 感到困惑，非常感谢您的建议。

Answer 1

有一个类似的问题，通过升级到 Bundler 2.0.1(现在由 Heroku 支持)解决了。

对于 1.x 版本，他们仍然使用 1.15.2。