MXV*_*MXV 14 ruby rake ruby-on-rails
我正在尝试运行rake migrate:db命令,我收到以下错误消息:
ERROR: 'rake/rdoctask' is obsolete and no longer supported. Use 'rdoc/task' (available in RDoc 2.4.2+) instead.
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我尝试了其他rake命令,我得到了同样的错误.我怎样才能解决这个问题?