Update Ruby version to 2.7.5

README.md

@@ -71,7 +71,9 @@ To work on GitLab itself, we recommend setting up your development environment w
 If you do not use the GitLab Development Kit you need to install and configure all the dependencies yourself, this is a lot of work and error prone.
 One small thing you also have to do when installing it yourself is to copy the example development Puma configuration file:
-    cp config/puma.example.development.rb config/puma.rb
+```shell
+cp config/puma.example.development.rb config/puma.rb
+```
 Instructions on how to start GitLab and how to run the tests can be found in the [getting started section of the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit#getting-started).
@@ -80,7 +82,7 @@ Instructions on how to start GitLab and how to run the tests can be found in the
 GitLab is a Ruby on Rails application that runs on the following software:
 - Ubuntu/Debian/CentOS/RHEL/OpenSUSE
-- Ruby (MRI) 2.7.4
+- Ruby (MRI) 2.7.5
 - Git 2.33+
 - Redis 5.0+
 - PostgreSQL 12+

doc/ci/quick_start/index.md

@@ -130,7 +130,7 @@ The pipeline starts when the commit is committed.
   ```yaml
   default:
-    image: ruby:2.7.4
+    image: ruby:2.7.5
   ```
   This command tells the runner to use a Ruby image from Docker Hub

doc/install/installation.md

@@ -230,9 +230,9 @@ Download Ruby and compile it:
 ```shell
 mkdir /tmp/ruby && cd /tmp/ruby
-curl --remote-name --location --progress-bar "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.4.tar.gz"
-echo '3043099089608859fc8cce7f9fdccaa1f53a462457e3838ec3b25a7d609fbc5b ruby-2.7.4.tar.gz' | sha256sum -c - && tar xzf ruby-2.7.4.tar.gz
-cd ruby-2.7.4
+curl --remote-name --location --progress-bar "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.5.tar.gz"
+echo '2755b900a21235b443bb16dadd9032f784d4a88f143d852bc5d154f22b8781f1 ruby-2.7.5.tar.gz' | sha256sum -c - && tar xzf ruby-2.7.5.tar.gz
+cd ruby-2.7.5
 ./configure --disable-install-rdoc --enable-shared
 make

doc/update/upgrading_from_source.md

@@ -73,9 +73,9 @@ Download Ruby and compile it:
 ```shell
 mkdir /tmp/ruby && cd /tmp/ruby
-curl --remote-name --location --progress-bar "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.4.tar.gz"
-echo '3043099089608859fc8cce7f9fdccaa1f53a462457e3838ec3b25a7d609fbc5b ruby-2.7.4.tar.gz' | sha256sum -c - && tar xzf ruby-2.7.4.tar.gz
-cd ruby-2.7.4
+curl --remote-name --location --progress-bar "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.5.tar.gz"
+echo '2755b900a21235b443bb16dadd9032f784d4a88f143d852bc5d154f22b8781f1 ruby-2.7.5.tar.gz' | sha256sum -c - && tar xzf ruby-2.7.5.tar.gz
+cd ruby-2.7.5
 ./configure --disable-install-rdoc --enable-shared
 make