Use tryton.cfg to register in the Pool

modules/project/__init__.py

@@ -1,21 +1,2 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-
-from trytond.pool import Pool
-
-from . import ir, party, timesheet, work
-
-
-def register():
-    Pool.register(
-        # Before Work because status default value is read from WorkStatus
-        work.WorkStatus,
-        work.Work,
-        timesheet.Line,
-        timesheet.Work,
-        ir.ActWindow,
-        module='project', type_='model')
-    Pool.register(
-        party.Replace,
-        party.Erase,
-        module='project', type_='wizard')

modules/project/tryton.cfg

@@ -11,3 +11,15 @@ xml:
     work.xml
     timesheet.xml
     message.xml
+
+[register]
+model:
+    # Before Work because status default value is read from WorkStatus
+    work.WorkStatus
+    work.Work
+    timesheet.Line
+    timesheet.Work
+    ir.ActWindow
+wizard:
+    party.Replace
+    party.Erase