Merge branch 'newergems' into 'master'

Bump version of rubygems in installation instructions

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/149976



Merged-by: Evan Read <eread@gitlab.com>
Approved-by: Evan Read <eread@gitlab.com>
Co-authored-by: Jörg Behrmann <behrmann@physik.fu-berlin.de>

doc/install/installation.md

@@ -50,7 +50,7 @@ If the highest number stable branch is unclear, check the [GitLab blog](https://
 | Software                | Minimum version | Notes                                                                                                                                                                                                                                                                                  |
 |:------------------------|:----------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | [Ruby](#2-ruby)         | `3.1.x`         | From GitLab 16.7, Ruby 3.1 is required. You must use the standard MRI implementation of Ruby. We love [JRuby](https://www.jruby.org/) and [Rubinius](https://github.com/rubinius/rubinius#the-rubinius-language-platform), but GitLab needs several Gems that have native extensions. |
-| [RubyGems](#3-rubygems) | `3.4.x`         | A specific RubyGems version is not fully needed, but it's recommended to update so you can enjoy some known performance improvements.                                                                                                                                                  |
+| [RubyGems](#3-rubygems) | `3.5.x`         | A specific RubyGems version is not required, but you should update to benefit from some known performance improvements. |
 | [Go](#4-go)             | `1.20.x`        | From GitLab 16.4, Go 1.20 or later is required.                                                                                                                                                                                                                                        |
 | [Git](#git)             | `2.42.x`        | From GitLab 16.5, Git 2.42.x and later is required. You should use the [Git version provided by Gitaly](#git).                                                                                                                                                   |
 | [Node.js](#5-node)      | `18.17.x`       | From GitLab 16.3, Node.js 18.17 or later is required.                                                                                                                                                                                                                                  |