From ea8d9f590a9252f1bdb5d3484f8986a1de6aafea Mon Sep 17 00:00:00 2001
From: "M.P. Korstanje" <mpkorstanje@users.noreply.github.com>
Date: Fri, 11 Aug 2023 01:53:00 +0200
Subject: [PATCH] Fix rubocop validations (#251)

---
 Gemfile                                    | 6 ++++++
 cucumber-core.gemspec                      | 6 ------
 lib/cucumber/core/event.rb                 | 2 +-
 spec/cucumber/core/test/doc_string_spec.rb | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Gemfile b/Gemfile
index 167b3d8a..a7bf7663 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,12 @@ source "https://rubygems.org"
 
 gemspec
 
+gem 'rake', '~> 13.0', '>= 13.0.6'
+gem 'rspec', '~> 3.11', '>= 3.11.0'
+gem 'rubocop', '~> 1.29', '>= 1.29.1'
+gem 'rubocop-packaging', '~> 0.5', '>= 0.5.1'
+gem 'unindent', '~> 1.0', '>= 1.0'
+
 # To hack on Cucumber together with any of these libraries, uncomment the line below:
 # gem 'cucumber-gherkin', path: '../common/gherkin/ruby'
 # gem 'cucumber-messages', path: '../common/messages/ruby'
diff --git a/cucumber-core.gemspec b/cucumber-core.gemspec
index e56abdb5..cc863cc2 100644
--- a/cucumber-core.gemspec
+++ b/cucumber-core.gemspec
@@ -25,12 +25,6 @@ Gem::Specification.new do |s|
   s.add_dependency 'cucumber-messages', '>= 19', '< 22'
   s.add_dependency 'cucumber-tag-expressions', '~> 5.0', '>= 5.0.4'
 
-  s.add_development_dependency 'rake', '~> 13.0', '>= 13.0.6'
-  s.add_development_dependency 'rspec', '~> 3.11', '>= 3.11.0'
-  s.add_development_dependency 'rubocop', '~> 1.29', '>= 1.29.1'
-  s.add_development_dependency 'rubocop-packaging', '~> 0.5', '>= 0.5.1'
-  s.add_development_dependency 'unindent', '~> 1.0', '>= 1.0'
-
   s.files            = Dir[
     'CHANGELOG.md',
     'CONTRIBUTING.md',
diff --git a/lib/cucumber/core/event.rb b/lib/cucumber/core/event.rb
index f46fc254..7274cde1 100644
--- a/lib/cucumber/core/event.rb
+++ b/lib/cucumber/core/event.rb
@@ -47,7 +47,7 @@ def event_id
         private
 
         def underscore(string)
-          string.to_s.gsub(/::/, '/').
+          string.to_s.gsub('::', '/').
           gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
           gsub(/([a-z\d])([A-Z])/, '\1_\2').
           tr("-", "_").
diff --git a/spec/cucumber/core/test/doc_string_spec.rb b/spec/cucumber/core/test/doc_string_spec.rb
index 4ea24eee..054e0025 100644
--- a/spec/cucumber/core/test/doc_string_spec.rb
+++ b/spec/cucumber/core/test/doc_string_spec.rb
@@ -84,7 +84,7 @@ module Test
           end
 
           it 'delegates #gsub to the content string' do
-            expect( doc_string.gsub(/n/, '_') ).to eq 'co_te_t'
+            expect( doc_string.gsub('n', '_') ).to eq 'co_te_t'
           end
 
           it 'delegates #split to the content string' do