Can Rails run on top of Ruby 3?
Just tried it today. I got the server to run but haven’t got RSpec to pass yet. Some gems haven’t caught up. Keyword arguments seems to be the biggest issue.
Best of luck.
Yes, without some gems… And - - jit
Yes, you can easily run rails 6 on Ruby 3.0.0. But some gems may not work because of the keyword arguments it deprecated!