Update RuboCop gems and update configuration

- Specify current released version as minimum version for all rubocop
  dependencies
- Add rubocop-rspec_rails, containing Rails-specific cops extracted from
  rubocop-rspec
- Use new plugins syntax
- Update cop configuration for moved cops

Author: mvz

.rubocop.yml

@@ -4,12 +4,13 @@ inherit_mode:
   merge:
     - Exclude
 
-require:
+plugins:
   - rubocop-capybara
   - rubocop-factory_bot
   - rubocop-performance
   - rubocop-rails
   - rubocop-rspec
+  - rubocop-rspec_rails
 
 AllCops:
   Exclude:
@@ -114,12 +115,12 @@ Rails/SkipsModelValidations:
   Exclude:
     - 'db/migrate/*'
 
-RSpec/Capybara/FeatureMethods:
+RSpec/Dialect:
   Exclude:
     - 'spec/features/**_spec.rb'
 
 # Spec type inference is disabled, so this cop must be disabled too.
-RSpec/Rails/InferredSpecType:
+RSpecRails/InferredSpecType:
   Enabled: false
 
 # Allow the use of 'and' 'or' in control structures.

publify_core.gemspec

@@ -58,12 +58,13 @@ Gem::Specification.new do |s|
   s.add_development_dependency "rails-controller-testing", "~> 1.0.1"
   s.add_development_dependency "rake-manifest", "~> 0.2.0"
   s.add_development_dependency "rspec-rails", "~> 6.0"
-  s.add_development_dependency "rubocop", "~> 1.59.0"
-  s.add_development_dependency "rubocop-capybara", "~> 2.21.0"
-  s.add_development_dependency "rubocop-factory_bot", "~> 2.24.0"
-  s.add_development_dependency "rubocop-performance", "~> 1.20.0"
-  s.add_development_dependency "rubocop-rails", "~> 2.23.0"
-  s.add_development_dependency "rubocop-rspec", "~> 2.25.0"
+  s.add_development_dependency "rubocop", "~> 1.75.6"
+  s.add_development_dependency "rubocop-capybara", "~> 2.22.1"
+  s.add_development_dependency "rubocop-factory_bot", "~> 2.27.1"
+  s.add_development_dependency "rubocop-performance", "~> 1.25.0"
+  s.add_development_dependency "rubocop-rails", "~> 2.32.0"
+  s.add_development_dependency "rubocop-rspec", "~> 3.6.0"
+  s.add_development_dependency "rubocop-rspec_rails", "~> 2.31.0"
   s.add_development_dependency "shoulda-matchers", "~> 6.0"
   s.add_development_dependency "simplecov", "~> 0.22.0"
   s.add_development_dependency "sqlite3", "~> 1.6"