040000 tree fdc7cdc15e30678b93d39d0621f60b195f4662d2	ascii_tree_test
040000 tree ec176337752f254ca7e106edc53045841f39b5e6	dependency_services
040000 tree 6cba8c9cb005927b27e18b1c0f2bd1dd820599d5	deps
040000 tree d1ff4d036a76a9c7aabdac0c030bf9df5ce4277f	directory_option_test
040000 tree c605d01d22132967397ca92e062b3a4803a21286	embedding
040000 tree 987acbff752bb68a95f6b7368e10b7d9fc0fee98	help_test
040000 tree dd68e30c42cd85cabcdc448907887b82fe039499	hosted
040000 tree a712b2f1912de3e917ce21ed1ecf3165b35283ee	lish
040000 tree fa19c1415100e17531fabeb90e028652d9d86642	outdated
040000 tree 3b0b2d854cba6027803d2b4631e921f581a2c451	upgrade