一些兼容 pydantic<3,>=1.9.0 model_config 的代码，

model-providers/model_providers/bootstrap_web/entities/model_provider_entities.py

@@ -1,6 +1,7 @@
 from enum import Enum
 from typing import List, Literal, Optional
 
+from ..._compat import PYDANTIC_V2, ConfigDict
 from ..._models import BaseModel
 
 from model_providers.core.entities.model_entities import (
@@ -72,6 +73,13 @@ class ProviderResponse(BaseModel):
     preferred_provider_type: ProviderType
     custom_configuration: CustomConfigurationResponse
     system_configuration: SystemConfigurationResponse
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
 
     def __init__(self, **data) -> None:
         super().__init__(**data)
@@ -171,6 +179,14 @@ class DefaultModelResponse(BaseModel):
     model_type: ModelType
     provider: SimpleProviderEntityResponse
 
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
+
 
 class ModelWithProviderEntityResponse(ModelWithProviderEntity):
     """

model-providers/model_providers/core/entities/model_entities.py

@@ -1,6 +1,7 @@
 from enum import Enum
 from typing import List, Optional
 
+from ..._compat import PYDANTIC_V2, ConfigDict
 from ..._models import BaseModel
 
 from model_providers.core.model_runtime.entities.common_entities import I18nObject
@@ -77,3 +78,11 @@ class DefaultModelEntity(BaseModel):
     model: str
     model_type: ModelType
     provider: DefaultModelProviderEntity
+
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()

model-providers/model_providers/core/entities/provider_configuration.py

@@ -4,6 +4,7 @@ import logging
 from json import JSONDecodeError
 from typing import Dict, Iterator, List, Optional
 
+from ..._compat import PYDANTIC_V2, ConfigDict
 from ..._models import BaseModel
 
 from model_providers.core.entities.model_entities import (
@@ -349,7 +350,13 @@ class ProviderModelBundle(BaseModel):
     provider_instance: ModelProvider
     model_type_instance: AIModel
 
-    class Config:
-        """Configuration for this pydantic object."""
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=(),
+            arbitrary_types_allowed=True
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
 
-        arbitrary_types_allowed = True
+            arbitrary_types_allowed = True

model-providers/model_providers/core/entities/provider_entities.py

@@ -1,6 +1,7 @@
 from enum import Enum
 from typing import List, Optional
 
+from ..._compat import PYDANTIC_V2, ConfigDict
 from ..._models import BaseModel
 
 from model_providers.core.model_runtime.entities.model_entities import ModelType
@@ -57,6 +58,14 @@ class RestrictModel(BaseModel):
     base_model_name: Optional[str] = None
     model_type: ModelType
 
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
+
 
 class QuotaConfiguration(BaseModel):
     """
@@ -99,6 +108,14 @@ class CustomModelConfiguration(BaseModel):
     model_type: ModelType
     credentials: dict
 
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
+
 
 class CustomConfiguration(BaseModel):
     """

model-providers/model_providers/core/model_runtime/entities/model_entities.py

@@ -2,6 +2,7 @@ from decimal import Decimal
 from enum import Enum
 from typing import Any, Dict, List, Optional
 
+from ...._compat import PYDANTIC_V2, ConfigDict
 from ...._models import BaseModel
 
 from model_providers.core.model_runtime.entities.common_entities import I18nObject
@@ -162,9 +163,13 @@ class ProviderModel(BaseModel):
     fetch_from: FetchFrom
     model_properties: Dict[ModelPropertyKey, Any]
     deprecated: bool = False
-
-    class Config:
-        protected_namespaces = ()
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
 
 
 class ParameterRule(BaseModel):

model-providers/model_providers/core/model_runtime/entities/provider_entities.py

@@ -1,6 +1,7 @@
 from enum import Enum
 from typing import List, Optional
 
+from ...._compat import PYDANTIC_V2, ConfigDict
 from ...._models import BaseModel
 
 from model_providers.core.model_runtime.entities.common_entities import I18nObject
@@ -134,8 +135,13 @@ class ProviderEntity(BaseModel):
     provider_credential_schema: Optional[ProviderCredentialSchema] = None
     model_credential_schema: Optional[ModelCredentialSchema] = None
 
-    class Config:
-        protected_namespaces = ()
+    if PYDANTIC_V2:
+        model_config = ConfigDict(
+            protected_namespaces=()
+        )
+    else:
+        class Config:
+            protected_namespaces = ()
 
     def to_simple_provider(self) -> SimpleProviderEntity:
         """