Accepting request 1287850 from devel:languages:python

To stage with the python-pydantic-core 2.35.1 update in sr#1287849

- Add patch bump-pydantic-core-2.35.1.patch to support latest
  pydantic-core, gh#pydantic/pydantic#11963
- Add patch field-name-validator-core-schemas.patch to remove
  deprecation warning, gh#pydantic/pydantic#11761
- Update to 2.11.7
  * Copy FieldInfo instance if necessary during FieldInfo build by @Viicos in #11980
2.11.6
  * Rebuild dataclass fields before schema generation by @Viicos in #11949
  * Always store the original field assignment on FieldInfo by @Viicos in #11946
2.11.5
  * Check if FieldInfo is complete after applying type variable map by @Viicos in #11855
  * Do not delete mock validator/serializer in model_rebuild() by @Viicos in #11890
  * Do not duplicate metadata on model rebuild by @Viicos in #11902

- Update to 2.11.4
  * Bump mkdocs-llmstxt to v0.2.0
  * Allow config and bases to be specified together in create_model()
  * This change was backported as it was previously possible
    (although not meant to be supported)
  * To provide model_config as a field, which would make it
    possible to provide both configuration and bases.
  * Remove generics cache workaround
  * Remove coercion of decimal constraints
  * Fix crash when expanding root type in the mypy plugin
  * Fix issue with recursive generic models
  * Traverse function-before schemas during schema gathering
- Drop field_name.patch, merged upstream
- Update BuildRequires and Requires from pyproject.toml

OBS-URL: https://build.opensuse.org/request/show/1287850
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-pydantic?expand=0&rev=33

python-pydantic.changes

@@ -1,9 +1,3 @@
--------------------------------------------------------------------
-Fri Aug 15 04:23:15 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
-
-- Add patch support-pydantic-core-2.39.0.patch:
-  * Support pydantic-core 2.39.0.
-
 -------------------------------------------------------------------
 Mon Jun 23 05:56:23 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
 

python-pydantic.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-pydantic
 #
-# Copyright (c) 2025 SUSE LLC and contributors
+# Copyright (c) 2025 SUSE LLC
 # Copyright (c) 2019, Martin Hauke <mardnh@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
@@ -37,13 +37,11 @@ Source:         https://github.com/pydantic/pydantic/archive/v%{version}.tar.gz#
 Patch0:         bump-pydantic-core-2.35.1.patch
 # PATCH-FIX-UPSTREAM field-name-validator-core-schemas.patch gh#pydantic/pydantic#11761
 Patch1:         field-name-validator-core-schemas.patch
-# PATCH-FIX-UPSTREAM Based on gh#pydantic/pydantic#11883
-Patch2:         support-pydantic-core-2.39.0.patch
 BuildRequires:  %{python_module hatch-fancy-pypi-readme}
 BuildRequires:  %{python_module hatchling}
 BuildRequires:  %{python_module packaging}
 BuildRequires:  %{python_module pip}
-BuildRequires:  %{python_module pydantic-core = 2.39.0}
+BuildRequires:  %{python_module pydantic-core = 2.35.1}
 BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
@@ -64,7 +62,10 @@ BuildRequires:  %{python_module rich}
 BuildRequires:  %{python_module typing-inspection}
 %endif
 Requires:       python-annotated-types >= 0.4.0
-Requires:       python-pydantic-core = 2.39.0
+%if 0%{?python_version_nodots} < 310
+Requires:       python-eval-type-backport
+%endif
+Requires:       python-pydantic-core = 2.35.1
 Requires:       python-typing-extensions >= 4.12.2
 Requires:       python-typing-inspection
 BuildArch:      noarch

support-pydantic-core-2.39.0.patch

@@ -1,293 +0,0 @@
-From d6c65493a8436b22733d0f04d0bb3df1bc952ac9 Mon Sep 17 00:00:00 2001
-From: Viicos <65306057+Viicos@users.noreply.github.com>
-Date: Fri, 16 May 2025 15:46:24 +0200
-Subject: [PATCH 1/8] Add `UNSET` sentinel
-
----
- pydantic/_internal/_generate_schema.py |   3 +
- pydantic/fields.py                     |   4 +-
- pydantic/json_schema.py                |   7 +-
- pyproject.toml                         |   2 +-
- 5 files changed, 15 insertions(+), 122 deletions(-)
-
-Index: pydantic-2.11.7/pydantic/_internal/_generate_schema.py
-===================================================================
---- pydantic-2.11.7.orig/pydantic/_internal/_generate_schema.py
-+++ pydantic-2.11.7/pydantic/_internal/_generate_schema.py
-@@ -42,6 +42,7 @@ from zoneinfo import ZoneInfo
- 
- import typing_extensions
- from pydantic_core import (
-+    MISSING,
-     CoreSchema,
-     MultiHostUrl,
-     PydanticCustomError,
-@@ -1050,6 +1051,8 @@ class GenerateSchema:
-             return core_schema.multi_host_url_schema()
-         elif obj is None or obj is _typing_extra.NoneType:
-             return core_schema.none_schema()
-+        if obj is MISSING:
-+            return core_schema.missing_sentinel_schema()
-         elif obj in IP_TYPES:
-             return self._ip_schema(obj)
-         elif obj in TUPLE_TYPES:
-Index: pydantic-2.11.7/pydantic/fields.py
-===================================================================
---- pydantic-2.11.7.orig/pydantic/fields.py
-+++ pydantic-2.11.7/pydantic/fields.py
-@@ -15,7 +15,7 @@ from warnings import warn
- 
- import annotated_types
- import typing_extensions
--from pydantic_core import PydanticUndefined
-+from pydantic_core import MISSING, PydanticUndefined
- from typing_extensions import Self, TypeAlias, Unpack, deprecated
- from typing_inspection import typing_objects
- from typing_inspection.introspection import UNKNOWN, AnnotationSource, ForbiddenQualifier, Qualifier, inspect_annotation
-@@ -392,7 +392,7 @@ class FieldInfo(_repr.Representation):
-         Returns:
-             A field object with the passed values.
-         """
--        if annotation is default:
-+        if annotation is not MISSING and annotation is default:
-             raise PydanticUserError(
-                 'Error when building FieldInfo from annotated attribute. '
-                 "Make sure you don't have any field name clashing with a type annotation.",
-Index: pydantic-2.11.7/pydantic/json_schema.py
-===================================================================
---- pydantic-2.11.7.orig/pydantic/json_schema.py
-+++ pydantic-2.11.7/pydantic/json_schema.py
-@@ -36,7 +36,7 @@ from typing import (
- )
- 
- import pydantic_core
--from pydantic_core import CoreSchema, PydanticOmit, core_schema, to_jsonable_python
-+from pydantic_core import MISSING, CoreSchema, PydanticOmit, core_schema, to_jsonable_python
- from pydantic_core.core_schema import ComputedField
- from typing_extensions import TypeAlias, assert_never, deprecated, final
- from typing_inspection.introspection import get_literal_values
-@@ -805,6 +805,17 @@ class GenerateJsonSchema:
-             result['type'] = 'null'
-         return result
- 
-+    def missing_sentinel_schema(self, schema: core_schema.MissingSentinelSchema) -> JsonSchemaValue:
-+        """Generates a JSON schema that matches the `MISSING` sentinel value.
-+
-+        Args:
-+            schema: The core schema.
-+
-+        Returns:
-+            The generated JSON schema.
-+        """
-+        raise PydanticOmit
-+
-     def enum_schema(self, schema: core_schema.EnumSchema) -> JsonSchemaValue:
-         """Generates a JSON schema that matches an Enum value.
- 
-@@ -1109,7 +1120,7 @@ class GenerateJsonSchema:
-         json_schema = self.generate_inner(schema['schema'])
- 
-         default = self.get_default_value(schema)
--        if default is NoDefault:
-+        if default is NoDefault or default is MISSING:
-             return json_schema
- 
-         # we reflect the application of custom plain, no-info serializers to defaults for
-Index: pydantic-2.11.7/pydantic/version.py
-===================================================================
---- pydantic-2.11.7.orig/pydantic/version.py
-+++ pydantic-2.11.7/pydantic/version.py
-@@ -66,7 +66,7 @@ def version_info() -> str:
- def check_pydantic_core_version() -> bool:
-     """Check that the installed `pydantic-core` dependency is compatible."""
-     # Keep this in sync with the version constraint in the `pyproject.toml` dependencies:
--    return __pydantic_core_version__ == '2.35.1'
-+    return __pydantic_core_version__ == '2.39.0'
- 
- 
- def parse_mypy_version(version: str) -> tuple[int, int, int]:
-Index: pydantic-2.11.7/docs/concepts/experimental.md
-===================================================================
---- pydantic-2.11.7.orig/docs/concepts/experimental.md
-+++ pydantic-2.11.7/docs/concepts/experimental.md
-@@ -502,3 +502,49 @@ args, kwargs = val.validate_json('{"args
- print(args, kwargs)
- #> ('arg1',) {'extra': 1}
- ```
-+
-+## `MISSING` sentinel
-+
-+The `MISSING` sentinel is a singleton indicating a field value was not provided during validation.
-+
-+This singleton can be used as a default value, as an alternative to `None` when it has an explicit
-+meaning. During serialization, any field with `MISSING` as a value is excluded from the output.
-+
-+```python
-+from typing import Union
-+
-+from pydantic import BaseModel
-+from pydantic.experimental.missing_sentinel import MISSING
-+
-+
-+class Configuration(BaseModel):
-+    timeout: Union[int, None, MISSING] = MISSING
-+
-+
-+# configuration defaults, stored somewhere else:
-+defaults = {'timeout': 200}
-+
-+conf = Configuration()
-+
-+# `timeout` is excluded from the serialization output:
-+conf.model_dump()
-+# {}
-+
-+# The `MISSING` value doesn't appear in the JSON Schema:
-+Configuration.model_json_schema()['properties']['timeout']
-+#> {'anyOf': [{'type': 'integer'}, {'type': 'null'}], 'title': 'Timeout'}}
-+
-+
-+# `is` can be used to discrimate between the sentinel and other values:
-+timeout = conf.timeout if conf.timeout is not MISSING else defaults['timeout']
-+```
-+
-+This feature is marked as experimental because it relies on the draft [PEP 661](https://peps.python.org/pep-0661/), introducing sentinels in the standard library.
-+
-+As such, the following limitations currently apply:
-+
-+* Static type checking of sentinels is only supported with Pyright
-+  [1.1.402](https://github.com/microsoft/pyright/releases/tag/1.1.402)
-+  or greater, and the `enableExperimentalFeatures` type evaluation setting
-+  should be enabled.
-+* Pickling of models containing `MISSING` as a value is not supported.
-Index: pydantic-2.11.7/docs/errors/validation_errors.md
-===================================================================
---- pydantic-2.11.7.orig/docs/errors/validation_errors.md
-+++ pydantic-2.11.7/docs/errors/validation_errors.md
-@@ -1384,6 +1384,27 @@ except ValidationError as exc:
-     #> 'missing_positional_only_argument'
- ```
- 
-+## `missing_sentinel_error`
-+
-+This error is raised when the experimental `MISSING` sentinel is the only value allowed, and wasn't
-+provided during validation:
-+
-+```python
-+from pydantic import BaseModel, ValidationError
-+from pydantic.experimental.missing_sentinel import MISSING
-+
-+
-+class Model(BaseModel):
-+    f: MISSING
-+
-+
-+try:
-+    Model(f=1)
-+except ValidationError as exc:
-+    print(repr(exc.errors()[0]['type']))
-+    #> 'missing_sentinel_error'
-+```
-+
- ## `model_attributes_type`
- 
- This error is raised when the input value is not a valid dictionary, model instance, or instance that fields can be extracted from:
-Index: pydantic-2.11.7/pydantic/experimental/missing_sentinel.py
-===================================================================
---- /dev/null
-+++ pydantic-2.11.7/pydantic/experimental/missing_sentinel.py
-@@ -0,0 +1,5 @@
-+"""Experimental module exposing a function a `MISSING` sentinel."""
-+
-+from pydantic_core import MISSING
-+
-+__all__ = ('MISSING',)
-Index: pydantic-2.11.7/pyproject.toml
-===================================================================
---- pydantic-2.11.7.orig/pyproject.toml
-+++ pydantic-2.11.7/pyproject.toml
-@@ -46,7 +46,7 @@ dependencies = [
-     'typing-extensions>=4.13.0',
-     'annotated-types>=0.6.0',
-     # Keep this in sync with the version in the `check_pydantic_core_version()` function:
--    'pydantic-core==2.35.1',
-+    'pydantic-core==2.39.0',
-     'typing-inspection>=0.4.0',
- ]
- dynamic = ['version', 'readme']
-Index: pydantic-2.11.7/tests/test_missing_sentinel.py
-===================================================================
---- /dev/null
-+++ pydantic-2.11.7/tests/test_missing_sentinel.py
-@@ -0,0 +1,71 @@
-+import pickle
-+from typing import Union
-+
-+import pytest
-+from pydantic_core import MISSING, PydanticSerializationUnexpectedValue
-+
-+from pydantic import BaseModel, TypeAdapter, ValidationError
-+
-+
-+def test_missing_sentinel_model() -> None:
-+    class Model(BaseModel):
-+        f: Union[int, MISSING] = MISSING
-+        g: MISSING = MISSING
-+
-+    m1 = Model()
-+
-+    assert m1.model_dump() == {}
-+    assert m1.model_dump_json() == '{}'
-+
-+    m2 = Model.model_validate({'f': MISSING, 'g': MISSING})
-+
-+    assert m2.f is MISSING
-+    assert m2.g is MISSING
-+
-+    m3 = Model(f=1)
-+
-+    assert m3.model_dump() == {'f': 1}
-+    assert m3.model_dump_json() == '{"f":1}'
-+
-+
-+def test_missing_sentinel_type_adapter() -> None:
-+    """Note that this usage isn't explicitly supported (and useless in practice)."""
-+
-+    # TODO Remove annotation with PEP 747:
-+    ta: TypeAdapter[object] = TypeAdapter(MISSING)
-+
-+    assert ta.validate_python(MISSING) is MISSING
-+
-+    with pytest.raises(ValidationError) as exc_info:
-+        ta.validate_python(1)
-+
-+    assert exc_info.value.errors()[0]['type'] == 'missing_sentinel_error'
-+
-+    assert ta.dump_python(MISSING) is MISSING
-+
-+    with pytest.raises(PydanticSerializationUnexpectedValue):
-+        ta.dump_python(1)
-+
-+
-+# Defined in module to be picklable:
-+class ModelPickle(BaseModel):
-+    f: Union[int, MISSING] = MISSING
-+
-+
-+@pytest.mark.xfail(reason="PEP 661 sentinels aren't picklable yet in the experimental typing-extensions implementation")
-+def test_missing_sentinel_pickle() -> None:
-+    m = ModelPickle()
-+    m_reconstructed = pickle.loads(pickle.dumps(m))
-+
-+    assert m_reconstructed.f is MISSING
-+
-+
-+def test_missing_sentinel_json_schema() -> None:
-+    class Model(BaseModel):
-+        f: Union[int, MISSING] = MISSING
-+        g: MISSING = MISSING
-+        h: MISSING
-+
-+    assert Model.model_json_schema()['properties'] == {
-+        'f': {'title': 'F', 'type': 'integer'},
-+    }