bin: add missing imports Spotted by pytype --strict-import: File "kallithea/bin/kallithea_cli_db.py", line 73, in db_create: No attribute 'utils' on module 'kallithea.lib' [module-attr] File "kallithea/bin/kallithea_cli_db.py", line 73, in db_create: No attribute 'scm' on module 'kallithea.model' [module-attr] It happened to work anyway due to the import chain ... but it is better to be explicit.

# requirements.txt file for use as "pip install -r requirements.txt" as a
# readthedocs compatible alternative to "pip install -e ." which is a working
# alternative to "setup.py develop" which doesn't work with Mercurial 3.7
.