今天,我试图为rails 6.1.0构建一个带有活动存储的docker,但出现了以下错误:
Your bundle is locked to mimemagic (0.3.5), but that version could not be found in any of the sources listed in your Gemfile. If you haven't changed sources, that means the author of mimemagic (0.3.5) has removed it. You'll need to update your
bundle to a version other than mimemagic (0.3.5) that hasn't been removed in order to install.
现在我试着安装mimemagic
gem install mimemagic -v 0.3.5
我有以下错误:
ERROR: Could not find a valid gem 'mimemagic' (= 0.3.5) in any repository
ERROR: Possible alternatives: mimemagic
看来Ruby 不见了.有人能解释一下吗?
这个问题的解决方案是什么?