Fix ruby keyword warning in gitlab_experiment.rb

spec/deprecation_toolkit_env.rb

@@ -55,7 +55,6 @@ module DeprecationToolkitEnv
   # one by one
   def self.allowed_kwarg_warning_paths
     %w[
-      spec/support/gitlab_experiment.rb
       activerecord-6.0.3.4/lib/active_record/migration.rb
       devise-4.7.3/lib/devise/test/controller_helpers.rb
       grape-1.5.1/lib/grape/middleware/stack.rb

spec/support/gitlab_experiment.rb

@@ -6,8 +6,8 @@ require 'gitlab/experiment/rspec'
 # This is a temporary fix until we have a larger discussion around the
 # challenges raised in https://gitlab.com/gitlab-org/gitlab/-/issues/300104
 class ApplicationExperiment < Gitlab::Experiment # rubocop:disable Gitlab/NamespacedClass
-  def initialize(name = nil, variant_name = nil, **context)
-    super
+  def initialize(...)
+    super(...)
     Feature.persist_used!(feature_flag_name)
   end
 end