trytond_account >= 2.8, < 2.9
trytond_account_invoice >= 2.8, < 2.9
trytond_account_product >= 2.8, < 2.9
trytond_account_stock_continental >= 2.8, < 2.9
trytond_purchase >= 2.8, < 2.9
trytond_sale >= 2.8, < 2.9
trytond >= 2.8, < 2.9