[MIG] default_multi_user: Migration to 19.0

- res.users m2m: groups_id → group_ids (19.0 res.groups privilege refactor).
- res.groups.users → res.groups.user_ids (inverse renamed in 19.0); fixes
  the _compute_user_ids AttributeError the rename would otherwise raise.

Signed-off-by: Don Kendall <dkendall@ledoweb.com>

Author: dnplkndll

default_multi_user/models/ir_default.py

@@ -29,7 +29,7 @@ class IrDefaultgard(models.Model):
     @api.constrains("manual_user_ids", "group_ids")
     def _compute_user_ids(self):
         for rec in self:
-            rec.user_ids = rec.manual_user_ids + rec.group_ids.users
+            rec.user_ids = rec.manual_user_ids + rec.group_ids.user_ids
 
     @api.model
     def _get_model_defaults_query_and_params(self, model_name, condition):

default_multi_user/tests/test_default_multi_user.py

@@ -53,7 +53,7 @@ def _create_user(cls, login, groups, company=False):
                 "login": login,
                 "password": "demo",
                 "email": f"{login}@yourcompany.com",
-                "groups_id": [(6, 0, group_ids)],
+                "group_ids": [(6, 0, group_ids)],
                 "company_id": company.id,
                 "company_ids": [(6, 0, [cls.main_company.id, cls.other_company.id])],
             }