Fix flaky test in cubiscan measures

The module product_packaging_type creates a packaging type "Default
Type" with sequence 1. In the test, the "unit" is created with sequence
1 too, which makes the ordering of the packagings in the test
"test_cubiscan_measures" undeterministic.

Note: "unit" should not be a packaging type, although the wizard should
allow to change the width, length and weight of the product too.

stock_cubiscan/tests/test_cubiscan_wizard.py

@@ -32,8 +32,8 @@ class TestCubiscanWizard(SavepointCase):
         cls.cs_wizard = cls.env["cubiscan.wizard"]
         PackType = cls.env["product.packaging.type"]
         pack_type_data = [
-            ("unit", 1, 0, 0),
-            ("internal", 2, 1, 0),
+            ("unit", 2, 0, 0),
+            ("internal", 3, 1, 0),
             ("retail", 10, 1, 1),
             ("transport", 20, 1, 1),
             ("pallet", 30, 1, 1),