Merge branch 'nicolasdular-master-patch-46605' into 'master'

Use string instead of integer in test

See merge request gitlab-org/gitlab!38005

spec/controllers/sessions_controller_spec.rb

@@ -216,7 +216,7 @@ RSpec.describe SessionsController do
           before do
             stub_application_setting(recaptcha_enabled: true)
-            request.headers[described_class::CAPTCHA_HEADER] = 1
+            request.headers[described_class::CAPTCHA_HEADER] = '1'
           end
           it 'displays an error when the reCAPTCHA is not solved' do