040000 tree 4b2a68d2baeb6aec8798278464918923a314d72a	dependency_services
040000 tree 2852cd9e31f3c3a8d2b1f120c23202a080b6a8b8	deps
040000 tree e495ed67e88e00ffa586c53307eb4dc7cc93332c	directory_option_test
040000 tree 16fd93a446eb1ad1f7282282e52c8c6b3e5531c8	embedding
040000 tree 3356b36b5eb7535d9f92498fe2d4be0beaa1a3fe	help_test
040000 tree add929f6e3591d40e3ea1763342005ccac3c36c4	hosted
040000 tree 9955b7b590efe69590da4571634e3e0f05f846b9	outdated
040000 tree eadf57ad90c85e12a579173be636a83645fb41dd	upgrade