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This pull request updates the Ruby version and modernizes the dependencies in the project. The most important changes include upgrading the Ruby version in the
Dockerfile
andGemfile
, as well as updating several gem dependencies to newer versions for compatibility and security improvements.Ruby version upgrade:
Dockerfile
: Updated the base Ruby image from2.6.3-slim
to3.4.4-slim
.Gemfile
: Updated the Ruby version declaration from2.6.3
to match the new version3.4.4
.Dependency updates:
Gemfile
: Updatedhtml-proofer
to~> 3.19, >= 3.19.3
for improved functionality and bug fixes.Gemfile
: Updatedpuma
to>= 5.6.9
for better performance and security.Gemfile
: Updatedrubocop
to>= 0.87.0
,middleman
to~> 4.1, >= 4.1.8
,middleman-syntax
to>= 3.3.0
, andmiddleman-livereload
to>= 3.4.7
to align with modern standards and ensure compatibility with the updated Ruby version.