Ruby on Rails

On Friday, December 28, 2018 at 12:39:28 PM UTC, leyla kapi wrote:
> Hello everyone,
>
>
> I try to upgrade rails version of my rails app from 5.0.7.1 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. 
>
>

~> 5.2 means ">= 5.2 and < 5.3" (see https://bundler.io/v1.5/gemfile.html#gemfiles for more examples). If you want a specific version use "= 5.2.2"

Fred


> Thanks in advance for your time!
>
>
> Have a good day!

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