[Rails5] ArgumentError: wrong number of arguments (given 1, expected 2)

Note: add rails5 to a branch name to trigger rails5 specific CI jobs.

https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/77073866

  19) Applications::CreateService creates an audit log
      Failure/Error: let(:request) { ActionController::TestRequest.new(remote_ip: '127.0.0.1') }

      ArgumentError:
        wrong number of arguments (given 1, expected 2)
      # ./ee/spec/services/applications/create_service_spec.rb:6:in `new'
      # ./ee/spec/services/applications/create_service_spec.rb:6:in `block (2 levels) in <top (required)>'
      # ./ee/spec/services/applications/create_service_spec.rb:13:in `block (3 levels) in <top (required)>'
      # ./ee/spec/services/applications/create_service_spec.rb:13:in `block (2 levels) in <top (required)>'