robocorp[major]: upgrade pydantic (#26062)

libs/partners/robocorp/langchain_robocorp/_common.py

@@ -2,13 +2,13 @@
 from dataclasses import dataclass
 from typing import Any, Dict, List, Set, Tuple, Union, cast
 
-from langchain_core.pydantic_v1 import (
+from langchain_core.utils.json_schema import dereference_refs
+from langchain_core.utils.pydantic import is_basemodel_instance
+from pydantic import (
     BaseModel,
     Field,
     create_model,
 )
-from langchain_core.utils.json_schema import dereference_refs
-from langchain_core.utils.pydantic import is_basemodel_instance
 
 
 @dataclass(frozen=True)

libs/partners/robocorp/langchain_robocorp/toolkits.py

@@ -13,11 +13,11 @@
 from langchain_core.language_models.chat_models import BaseChatModel
 from langchain_core.output_parsers import StrOutputParser
 from langchain_core.prompts import PromptTemplate
-from langchain_core.pydantic_v1 import BaseModel, Field, PrivateAttr, create_model
 from langchain_core.runnables import Runnable, RunnablePassthrough
 from langchain_core.tools import BaseTool, StructuredTool, Tool
 from langchain_core.tracers.context import _tracing_v2_is_enabled
 from langsmith import Client
+from pydantic import BaseModel, ConfigDict, Field, PrivateAttr, create_model
 
 from langchain_robocorp._common import (
     get_param_fields,
@@ -110,8 +110,9 @@ class ActionServerToolkit(BaseModel):
     """Enable reporting Langsmith trace to Action Server runs"""
     _run_details: dict = PrivateAttr({})
 
-    class Config:
-        arbitrary_types_allowed = True
+    model_config = ConfigDict(
+        arbitrary_types_allowed=True,
+    )
 
     def get_tools(
         self,

libs/partners/robocorp/pyproject.toml

@@ -18,10 +18,11 @@ disallow_untyped_defs = "True"
 "Source Code" = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/robocorp"
 
 [tool.poetry.dependencies]
-python = ">=3.8.1,<4.0"
+python = ">=3.9,<4.0"
 langchain-core = ">=0.2.24,<0.3"
 requests = "^2.31.0"
 types-requests = "^2.31.0.6"
+pydantic = ">=2,<3"
 
 [tool.ruff.lint]
 select = [ "E", "F", "I", "T201",]