Corrected the user company which is used in unit tests.

Upgraded the module version. Updated the change log.

--HG-- branch : 13.0

models/analytic_code.py

@@ -37,7 +37,7 @@
         the current user's company).
         """
 
-        company_id = self.env.user.company_id.id
+        company_id = self.env.company.id
 
         for anc in self:
             blacklist = (company.id for company in anc.blacklist_ids)
@@ -47,7 +47,7 @@
         """Update the blacklist depending on the current user's company.
         """
 
-        company_id = self.env.user.company_id.id
+        company_id = self.env.company.id
 
         for anc in self:
             blacklist = (company.id for company in anc.blacklist_ids)
@@ -68,7 +68,7 @@
         the current user's company).
         """
 
-        company_id = self.env.user.company_id.id
+        company_id = self.env.company.id
 
         # We assume the criterion was "disabled_per_company = False".
         dom = [