I try to upgrade rails version of my rails app from 18.104.22.168 to 5.2.0 .
I copied from rubygems
gem 'rails', '~> 5.2' then bundle, but I realized that installed rails 5.2.2 version not 5.2.0 . I assume that instead of
gem 'rails', '~> 5.2', it should be something like
gem 'rails', '~> 5.2.0' or whatever.
Thanks in advance for your time!
Have a good day!