Skip another rubygems-update spec

Author: maths22

debian/tests/excludes/any/TestGemCommandsUpdateCommand.rb

@@ -9,5 +9,6 @@
 exclude :test_execute_system_specific_older_than_3_2_removes_plugins_dir, "gem update --system was disabled by rubygems-integration"
 exclude :test_execute_system_specifically_to_latest_version, "gem update --system was disabled by rubygems-integration"
 exclude :test_execute_system_when_latest_does_not_support_your_ruby, "gem update --system was disabled by rubygems-integration"
+exclude :test_execute_system_when_latest_does_not_support_your_ruby_but_previous_one_does, "gem update --system was disabled by rubygems-integration"
 exclude :test_execute_system_update_installed, "gem update --system was disabled by rubygems-integration"
 exclude :test_execute_system_update_installed_in_non_default_gem_path, "gem update --system was disabled by rubygems-integration"