feat(Minor update, release 0.0.14):

examples/ex10_cc.py

@@ -1,4 +1,4 @@
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from langchain.callbacks.manager import CallbackManagerForChainRun
 from langchain.chains.base import Chain
@@ -10,19 +10,19 @@ class CustomChain(Chain):
 
     def _call(
         self,
-        inputs: Dict[str, Any],
+        inputs: dict[str, Any],
         run_manager: Optional[CallbackManagerForChainRun] = None,
-    ) -> Dict[str, str]:
+    ) -> dict[str, str]:
         print("input:", inputs)
         return {self.output_key: "Hello", "other": "test"}
 
     @property
-    def input_keys(self) -> List[str]:
+    def input_keys(self) -> list[str]:
         return [self.input_key]
 
     @property
-    def output_keys(self) -> List[str]:
-        """:meta private:"""
+    def output_keys(self) -> list[str]:
+        """Meta private."""
         return [self.output_key, "other"]
 
 

examples/ex7_agent.py

@@ -1,12 +1,12 @@
 from langchain import LLMMathChain
 from langchain.agents.tools import Tool
 from langchain.chat_models import ChatOpenAI
+from langchain.llms import OpenAI
 from langchain_experimental.plan_and_execute import (
     PlanAndExecute,
     load_agent_executor,
     load_chat_planner,
 )
-from langchain.llms import OpenAI
 
 llm = OpenAI(temperature=0)
 llm_math_chain = LLMMathChain.from_llm(llm=llm, verbose=True)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langcorn"
-version = "0.0.13"
+version = "0.0.14"
 description = "A Python package creating rest api interface for LangChain"
 authors = ["Alexander Miasoiedov <[email protected]>"]
 maintainers = [
@@ -25,11 +25,12 @@ openai = "^0.27.8"
 fire = "^0.5.0"
 loguru = "^0.7.0"
 bs4 = "0.0.1"  # required for ex4.py
-langchain-experimental = "^0.0.8"
+langchain-experimental = "^0.0.10"
+certifi = "^2023.7.22"
 
 [tool.poetry.group.dev.dependencies]
 black = "^23.7.0"
-mypy = "^1.4.1"
+mypy = "^1.5.1"
 httpx = "^0.24.1"
 pytest = "^7.4.0"
 types-requests = "^2.31.0.1"