⬆️ Bump langchain from 0.1.16 to 0.2.8

[dependabot[bot]]

Bumps langchain from 0.1.16 to 0.2.8.

Release notes

Sourced from langchain's releases.

langchain==0.2.8

Changes since langchain==0.2.7

docs: specify init_chat_model version (#24274) langchain[patch]: Release 0.2.8 (#24273) langchain[minor]: Generic configurable model (#23419) langchain[minor]: add document_variable_name to create_stuff_documents_chain (#24083) core[minor], integrations...[patch]: Support ToolCall as Tool input and ToolMessage as Tool output (#24038) multiple: use modern installer in poetry (#23998)

langchain-anthropic==0.1.20

Changes since langchain-anthropic==0.1.19

anthropic[patch]: Release 0.1.20 (#24204) integrations[patch]: require core >=0.2.17 (#24207) core[minor], integrations...[patch]: Support ToolCall as Tool input and ToolMessage as Tool output (#24038) infra: update mypy 1.10, ruff 0.5 (#23721)

Commits

• 9d0c1d2 docs: specify init_chat_model version (#24274)
• a7296bd docs: updated Tongyi package (#24259)
• c947336 langchain[patch]: Release 0.2.8 (#24273)
• f776594 core[patch]: allow message utils to work with lcel (#23743)
• ccdaf14 docs: Spell check fixes (#24217)
• cacdf96 core docstrings tracers update (#24211)
• 36ee083 core: docstrings utils update (#24213)
• e8a2114 community[patch]: upgrade default model for ChatAnyscale (#24232)
• a0958c0 docs: more tool call -> tool message docs (#24271)
• 620b118 core[patch]: Release 0.2.19 (#24272)
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[dependabot[bot]]

Superseded by #209.