040000 tree fdc7cdc15e30678b93d39d0621f60b195f4662d2	ascii_tree_test
040000 tree 1f81437117851ec04b259b737400a28e5a1e710a	dependency_services
040000 tree 37923cc740ce8399eaae5965202399e52eec87fc	deps
040000 tree 93a136d98e48e27a80f6b0bdb9f2325698988acc	directory_option_test
040000 tree e90dcd568dce535fbcb68d2cc97fd9dcd4ad7030	embedding
040000 tree fc9c5189ad9014d86e624390bd67673a9193aaa3	help_test
040000 tree dd68e30c42cd85cabcdc448907887b82fe039499	hosted
040000 tree 74d98d5f8411139b05fd8720b55b21241d22cbcf	lish
040000 tree 04c0cd3b704835bfc22d44a446c26697e3403fba	outdated
040000 tree e65684d1b5c65fc196943ece78197435936acfe9	upgrade