bump to ruby 3.4.4

We also include bump of dependencies

Author: o-orand

.ruby-version

@@ -1 +1 @@
-3.1.7
+3.4.4

Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3.1.7 AS ci_image
+FROM ruby:3.4.4 AS ci_image
 
 # 92c56cb432c5d86d8687d765bd6d0847dc80edfbab28a878a9c11eec9289b02d  fly-7.8.2-linux-amd64.tgz
 # 6cf7acfcde78a980339cba1534c01be28d360306e5c76c60c5546e3847434eb7  fly-7.9.1-linux-amd64.tgz
@@ -55,7 +55,7 @@ RUN rm -f /usr/local/bundle/bin/bundler
 
 
 FROM ci_image AS test_ci_image
-RUN bosh --version && fly --version && cc-test-reporter --version && gh-md-toc --version
+RUN ruby --version && bosh --version && fly --version && cc-test-reporter --version && gh-md-toc --version
 
 
 FROM ci_image

Gemfile

@@ -1,17 +1,17 @@
 source 'https://rubygems.org'
 
-ruby '3.1.7'
+ruby '3.4.4'
 gem 'rhcl', '~> 0.1.0'
 
 group :development do
   gem 'docker_registry2', '~> 1.18.2' # https://rubygems.org/gems/docker_registry2
-  gem 'git', '~>1.19.1' # https://rubygems.org/gems/git
+  gem 'git', '~>4.0' # https://rubygems.org/gems/git
   gem 'github_changelog_generator', '~> 1.16.4' # https://rubygems.org/gems/github_changelog_generator
   gem 'mdl', '~>0.13.0'
-  gem 'rake', '~>13.2.1'
-  gem 'reek', '~> 6.3.0'
-  gem 'rubocop', '~> 1.69.0'
-  gem 'rubocop-rspec', '~> 2.31'
+  gem 'rake', '~>13.3'
+  gem 'reek', '~> 6.5.0'
+  gem 'rubocop', '~> 1.78.0'
+  gem 'rubocop-rspec', '~> 3.6'
 end
 
 group :test do