docs: use current macOS Ruby versions

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Frank Taillandier 2018-11-16 09:39:33 +01:00 committed by GitHub
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@ -15,7 +15,7 @@ Check your Ruby version meets our requirements. Jekyll requires Ruby 2.2.5 or ab
```sh
ruby -v
2.3.3
ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin18]
```
Now install Jekyll and [Bundler](/docs/ruby-101/#bundler).
@ -48,10 +48,10 @@ Restart your terminal for changes to take effect.
Now we can install the Ruby version of our choice, let's go with Ruby 2.5.1 here:
```sh
rbenv install 2.5.1
rbenv global 2.5.1
rbenv install 2.5.3
rbenv global 2.5.3
ruby -v
ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]
ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-darwin18]
```
That's it! Head over [rbenv command references](https://github.com/rbenv/rbenv#command-reference) to learn how to use different versions of Ruby in your projects.