Remove dependency on the webdrivers gem

webdrivers no longer works with recent versions of Chrome. Recent
versions of selenium-webdriver (newer than 4.11) achieve the same
effect.

One caveat with this change: it implicitly requires Ruby 3 as that's the
requirement for selenium-webdriver 4.11+.

Author: jarednorman

lib/solidus_dev_support/rspec/capybara.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require 'webdrivers/chromedriver'
-
 # Allow to override the initial windows size
 CAPYBARA_WINDOW_SIZE = ENV.fetch('CAPYBARA_WINDOW_SIZE', '1920x1080').split('x', 2).map(&:to_i)
 CAPYBARA_WINDOW_WIDTH = CAPYBARA_WINDOW_SIZE[0]

solidus_dev_support.gemspec

@@ -45,6 +45,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'rubocop-performance', '~> 1.5'
   spec.add_dependency 'rubocop-rails', '~> 2.3'
   spec.add_dependency 'rubocop-rspec', '~> 2.0'
+  spec.add_dependency 'selenium-webdriver', '~> 4.11'
   spec.add_dependency 'solidus_core', ['>= 2.0', '< 5']
-  spec.add_dependency 'webdrivers', '>= 4.4'
 end