Migrate to 6.0

invoice.py

@@ -8,8 +8,6 @@ from sql import Null, Literal
 from sql.operators import Concat
 from sql.conditionals import Case
 
-__all__ = ['InvoiceLine']
-
 
 class InvoiceLine(metaclass=PoolMeta):
     __name__ = 'account.invoice.line'

tests/scenario_account_invoice_line_sale_info.rst

@@ -88,7 +88,6 @@ Create product::
     >>> template.name = 'product'
     >>> template.default_uom = unit
     >>> template.type = 'goods'
-    >>> template.purchasable = True
     >>> template.salable = True
     >>> template.list_price = Decimal('10')
     >>> template.account_category = account_category_tax