SeleniumHQ · titusfortner · Jan 26, 2026 · Jan 25, 2026 · Jan 26, 2026
diff --git a/rb/.rubocop.yml b/rb/.rubocop.yml
@@ -25,8 +25,6 @@ Metrics/AbcSize:
   Max: 30
   Exclude:
     - 'lib/selenium/webdriver/common/driver_finder.rb'
-    - 'lib/selenium/webdriver/common/options.rb'
-    - 'lib/selenium/webdriver/remote/capabilities.rb'
     - 'lib/selenium/webdriver/remote/http/curb.rb'
     - 'lib/selenium/webdriver/support/color.rb'
     - '../rake_tasks/**/*'
@@ -36,35 +34,29 @@ Metrics/BlockLength:
   Exclude:
     - 'spec/**/*.rb'
     - 'selenium-*.gemspec'
+    - 'Steepfile'
     - '../rake_tasks/**/*'
     - '../Rakefile'
 
 Metrics/ClassLength:
   CountComments: false
   Max: 160
   Exclude:
-    - 'lib/selenium/webdriver/common/driver.rb'
     - 'lib/selenium/webdriver/remote/bridge.rb'
     - 'lib/selenium/webdriver/remote/capabilities.rb'
     - 'spec/integration/selenium/webdriver/spec_support/test_environment.rb'
-    - 'spec/**/*.rb'
 
 Metrics/CyclomaticComplexity:
   Max: 9
   Exclude:
     - 'lib/selenium/webdriver/support/color.rb'
-    - 'lib/selenium/webdriver/common/logger.rb'
     - '../rake_tasks/**/*'
 
 Metrics/MethodLength:
   CountComments: false
   Max: 22
   Exclude:
-    - 'lib/selenium/server.rb'
-    - 'lib/selenium/webdriver/common/options.rb'
-    - 'lib/selenium/webdriver/common/driver.rb'
     - 'lib/selenium/webdriver/common/driver_finder.rb'
-    - 'lib/selenium/webdriver/remote/http/default.rb'
     - '../rake_tasks/**/*'
 
 Metrics/ModuleLength:
@@ -77,9 +69,6 @@ Metrics/ModuleLength:
 Metrics/PerceivedComplexity:
   Max: 9
   Exclude:
-    - 'lib/selenium/webdriver/common/options.rb'
-    - 'lib/selenium/webdriver/common/local_driver.rb'
-    - 'lib/selenium/webdriver/common/logger.rb'
     - '../rake_tasks/**/*'
 
 Naming/BlockForwarding:
@@ -147,6 +136,10 @@ Style/Dir:
 Style/Documentation:
   Enabled: false
 
+Style/MixinUsage:
+  Exclude:
+    - 'spec/integration/selenium/webdriver/spec_helper.rb'
+
 Style/HashEachMethods:
   Enabled: true
 

diff --git a/rb/Steepfile b/rb/Steepfile
@@ -1,6 +1,5 @@
 # frozen_string_literal: true
 
-# rubocop:disable Metrics/BlockLength -- Disable due to the steep configuration not matching rubocop expectations
 target :lib do
   signature 'sig', '.gem_rbs_collection/rubyzip' # Signature directory
   check 'lib' # Directory name
@@ -88,4 +87,3 @@ target :lib do
     'zlib'
   )
 end
-# rubocop:enable Metrics/BlockLength
diff --git a/rb/lib/selenium/webdriver/support/block_event_listener.rb b/rb/lib/selenium/webdriver/support/block_event_listener.rb
@@ -25,9 +25,13 @@ def initialize(callback)
           @callback = callback
         end
 
-        def method_missing(meth, *) # rubocop:disable Style/MissingRespondToMissing
+        def method_missing(meth, *)
           @callback.call(meth, *)
         end
+
+        def respond_to_missing?(_meth, _include_private = false)
+          true
+        end
       end # BlockEventListener
     end # Support
   end # WebDriver

diff --git a/rb/lib/selenium/webdriver/support/color.rb b/rb/lib/selenium/webdriver/support/color.rb
@@ -72,26 +72,26 @@ def self.from_string(str)
           end
         end
 
-        def self.from_hsl(h, s, l, a) # rubocop:disable Naming/MethodParameterName
-          h = Float(h) / 360
-          s = Float(s) / 100
-          l = Float(l) / 100
-          a = Float(a || 1)
-
-          if s.zero?
-            r = l
+        def self.from_hsl(hue, sat, light, alpha)
+          hue = Float(hue) / 360
+          sat = Float(sat) / 100
+          light = Float(light) / 100
+          alpha = Float(alpha || 1)
+
+          if sat.zero?
+            r = light
             g = r
             b = r
           else
-            luminocity2 = l < 0.5 ? l * (s + 1) : l + s - (l * s)
-            luminocity1 = (l * 2) - luminocity2
+            luminocity2 = light < 0.5 ? light * (sat + 1) : light + sat - (light * sat)
+            luminocity1 = (light * 2) - luminocity2
 
-            r = hue_to_rgb(luminocity1, luminocity2, h + (1.0 / 3.0))
-            g = hue_to_rgb(luminocity1, luminocity2, h)
-            b = hue_to_rgb(luminocity1, luminocity2, h - (1.0 / 3.0))
+            r = hue_to_rgb(luminocity1, luminocity2, hue + (1.0 / 3.0))
+            g = hue_to_rgb(luminocity1, luminocity2, hue)
+            b = hue_to_rgb(luminocity1, luminocity2, hue - (1.0 / 3.0))
           end
 
-          new (r * 255).round, (g * 255).round, (b * 255).round, a
+          new (r * 255).round, (g * 255).round, (b * 255).round, alpha
         end
 
         def self.hue_to_rgb(lum1, lum2, hue)

diff --git a/rb/lib/selenium/webdriver/support/event_firing_bridge.rb b/rb/lib/selenium/webdriver/support/event_firing_bridge.rb
@@ -120,9 +120,13 @@ def dispatch(name, *)
           returned
         end
 
-        def method_missing(meth, ...) # rubocop:disable Style/MissingRespondToMissing
+        def method_missing(meth, ...)
           @delegate.__send__(meth, ...)
         end
+
+        def respond_to_missing?(meth, include_private = false)
+          @delegate.respond_to?(meth, include_private) || super
+        end
       end # EventFiringBridge
     end # Support
   end # WebDriver

diff --git a/rb/sig/lib/selenium/webdriver/support/color.rbs b/rb/sig/lib/selenium/webdriver/support/color.rbs
@@ -36,7 +36,7 @@ module Selenium
 
         def self.from_string: (String str) -> untyped
 
-        def self.from_hsl: (untyped h, untyped s, untyped l, untyped a) -> untyped
+        def self.from_hsl: (untyped hue, untyped sat, untyped light, untyped alpha) -> untyped
 
         def self.hue_to_rgb: (untyped lum1, untyped lum2, untyped hue) -> untyped
 

diff --git a/rb/spec/integration/selenium/webdriver/driver_spec.rb b/rb/spec/integration/selenium/webdriver/driver_spec.rb
@@ -82,13 +82,7 @@ module WebDriver
           expect(driver.find_element(name: 'x').attribute('value')).to eq('name')
         end
 
-        it 'finds by class name' do # rubocop:disable RSpec/RepeatedExample
-          driver.navigate.to url_for('xhtmlTest.html')
-          expect(driver.find_element(class: 'header').text).to eq('XHTML Might Be The Future')
-        end
-
-        # TODO: Rewrite this test so it's not a duplicate of above or remove
-        it 'finds elements with a hash selector' do # rubocop:disable RSpec/RepeatedExample
+        it 'finds by class name' do
           driver.navigate.to url_for('xhtmlTest.html')
           expect(driver.find_element(class: 'header').text).to eq('XHTML Might Be The Future')
         end

diff --git a/rb/spec/integration/selenium/webdriver/spec_helper.rb b/rb/spec/integration/selenium/webdriver/spec_helper.rb
@@ -25,7 +25,7 @@
 require_relative 'spec_support'
 require_relative '../../../rspec_matchers'
 
-include Selenium # rubocop:disable Style/MixinUsage
+include Selenium
 
 GlobalTestEnv = WebDriver::SpecSupport::TestEnvironment.new