Update a website to a newer version of Rails

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How to upgrade a website developed in Ruby on Rails to a newer version of Rails?

For example from 4.2.4 to a possible Rails 5.0.0.

I’m still beginner in the language and framework and I was left with this doubt if for example I develop in a version I will need to get stuck in the version.

ruby-on-rails ruby

  • In general terms most upgrades will need zero or almost no modification to your code, but it’s good to test everything before upgrading to production. Other than that, it’s as simple as a gem update.

  • Got it, thanks. I thought I’d need to edit every file.

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Usually whenever a new version of Framework they put in the Guides their officer !

Any doubt and only access the link Guidesrubyonrails

I hope I’ve helped.

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