Gem::LoadError: You have already activated rake 12.3.1, but your Gemfile requires rake 11.1.2. Prepending bundle exec
to your command may solve this.
如何解决?
重装rake
gem install rake
Gem::LoadError: You have already activated rake 12.3.1, but your Gemfile requires rake 11.1.2. Prepending bundle exec
to your command may solve this.
如何解决?
重装rake
gem install rake