我是 Ruby 新手。我安装了 Ruby 2.7.2,并且想安装特定的捆绑程序版本。当我跑步时:
gem cleanup
gem cleanup bundler
gem list bundler
bundle install 2.2.5
我收到此错误:
Cleaning up installed gems...
Clean up complete
bundler (default: 2.1.4)
ERROR: "bundle install" was called with arguments ["2.2.5"]
Usage: "bundle install [OPTIONS]"
如何安装特定的捆绑程序版本?
我认为你想要做的事情是通过命令实现的:
gem install bundler -v 2.2.5
而不是
bundle install 2.2.5