~tjnRddlZddlmZmZejeZdededdfdZdS)N)InvalidVersionparsebackend_version min_versionreturnc|sdS t|t|krtd||dSdS#t$rtd|YdSwxYw)NzBackend version %r is older than the minimum version required by this SDK (%r). Some features may not work as expected. See https://docs.langchain.com/langsmith/smithdb-sdk-migrationz;Could not parse backend version %r for compatibility check.)rloggerwarningr)rrs b/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langsmith/_internal/_backend_version.py_check_backend_versionr s    ! !E+$6$6 6 6 NNM        7 6     I        srsk33333333  8 $ $ C        r