langchain-core==0.2.16 StructuredTool._run()에 새로운 필수 인수가 추가되었습니다

[june0216]

에러 발생 => This was the error: StructuredTool._run() missing 1 required keyword-only argument: 'config'.
해결방법 = 패키지를 다운그레이드

해결과정 =

 pip install -q -U google-oauth google-generativeai langchain-google-genai

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
langchain-community 0.0.38 requires langchain-core<0.2.0,>=0.1.52, but you have langchain-core 0.2.29 which is incompatible.
langchain 0.1.20 requires langchain-core<0.2.0,>=0.1.52, but you have langchain-core 0.2.29 which is incompatible.

최종 해결 :
pip install langchain-google-genai==1.0.5
pip install langchain-core==0.2.15 langchain==0.2.6 langchain-community==0.2.6