python-dateutil
python-sql >= 0.4
trytond_account >= 4.4, < 4.5
trytond_account_invoice >= 4.4, < 4.5
trytond_company >= 4.4, < 4.5
trytond_party >= 4.4, < 4.5
trytond >= 4.4, < 4.5
