update to use latest template, using | instead of Union as allowed by python...

update to use latest template, using | instead of Union as allowed by python 3.10 as it is more readable

NEWS.rst

 Changelog
 =========
 
+15.0.3.0.0
+----------
+
+Update to use python 3.10 idioms.
+
 15.0.2.0.0
 ----------
 

__manifest__.py

@@ -21,7 +21,7 @@
     "name": "Converter",
     "license": "AGPL-3",
     "summary": "Convert odoo records to/from plain data structures.",
-    "version": "15.0.2.0.0",
+    "version": "15.0.3.0.0",
     "category": "Hidden",
     "author": "XCG Consulting",
     "website": "https://odoo.consulting/",

doc/autotodo.py

@@ -101,6 +101,7 @@
 
 def scan_file(filename, tags) -> tuple[dict[str, tuple[str, int, str]], int]:
     res = {tag: [] for tag in tags}
+    line_num: int = 0
     with open(filename, "r") as f:
         for line_num, line in enumerate(f):
             for tag in tags:

model.py

 import logging
 from collections import OrderedDict
 from collections.abc import Iterable, Mapping
-from typing import Any, Optional, Union
+from typing import Any, Optional
 
 import jsonschema
 
@@ -127,7 +127,7 @@
 
     def get_instance(
         self, odoo_env: api.Environment, message_data
-    ) -> Optional[Union[models.Model, NewinstanceType]]:
+    ) -> None | models.Model | NewinstanceType:
         """:return: an instance linked to the converter, if any"""
         if self._get_instance:
             instance = self._converters[self._get_instance].get_instance(

pyproject.toml

 [tool.isort]
-py_version = 39
+py_version = 310
 profile = "black"
 known_odoo = ['odoo']
 known_odoo_addons = ['odoo.addons']
@@ -14,4 +14,4 @@
 ]
 
 [tool.black]
-target = 3.9
+target = 3.10

relation.py

 import logging
-from typing import Any, Callable, Optional, Union
+from typing import Any, Callable, Optional
 
 from odoo import api, models
 
@@ -104,7 +104,7 @@
         field_name: str,
         model_name: Optional[str],
         converter: Converter,
-        filtered: Union[None, str, Callable[[models.Model], bool]] = None,
+        filtered: None | str | Callable[[models.Model], bool] = None,
         context: Optional[ContextBuilder] = None,
         limit: Optional[Any] = None,
     ):
@@ -162,7 +162,7 @@
         model_name: Optional[str],
         key_converter: Converter,
         value_converter: Converter,
-        filtered: Union[None, str, Callable[[models.Model], bool]] = None,
+        filtered: None | str | Callable[[models.Model], bool] = None,
         context: Optional[ContextBuilder] = None,
     ):
         """

xref.py

-from typing import Any, Optional, Union
+from typing import Any, Optional
 
 from odoo import models
 
@@ -28,7 +28,7 @@
 
     def get_instance(
         self, odoo_env, message_data
-    ) -> Optional[Union[models.Model, NewinstanceType]]:
+    ) -> None | models.Model | NewinstanceType:
         return odoo_env.ref(
             ".".join([self._module, message_data]), raise_if_not_found=False
         )