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I have Rake version 0.9.1 but I need to use 0.8.7 for a project, and I’m fairly certain I have both version installed but it always uses 0.9.1 by default. Is there a way to specify which version of Rake to use?
I’m trying to run this: rake db:drop db:create db:migrate db:seed
and I get this error:
You have already activated rake 0.9.1, but your Gemfile requires rake 0.8.7. Consider using bundle exec.
You can specify the version of Rake to use, in your Gemfile:
Though the “error” message you are getting says it all… you need to run:
… in order to use the right rake to run your rake tasks.
More info on
bundle exec: http://gembundler.com/man/bundle-exec.1.html