Ruby gem的版本'；s运行时依赖关系

我可以让运行时依赖项的版本选择用于将使用我的gem的项目吗

例如，在my gem的gemspec中：

Gem::Specification.new do |s|
  s.name = "my-gem"
  [...]
  s.add_runtime_dependency 'my-other-gem'
end

在我的主要项目的GEM文件中：

gem "my-gem"
gem "my-other-gem", "0.2.1"

如果使用该配置从主项目执行

捆绑安装

，则会出现以下错误：

Bundler could not find compatible versions for gem "my-other-gem":
  In snapshot (Gemfile.lock):
    my-other-gem (= 0.2.1)

  In Gemfile:
    my-other-gem (= 0.2.1)

    my-gem was resolved to 0.0.1, which depends on
      my-other-gem

Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.

---

是的，它可以像那样工作。你试过了吗？有什么问题吗？@HolgerJust我已经用我的错误更新了我的帖子