Changes since langchain-core==0.2.28
core[patch]: Release 0.2.29rc1 (#25115)
core[patch], openai[patch]: enable strict tool calling (#25111)
core[minor]: Add support for DocumentIndex in the index api (#25100)
Set Context in RunnableSequence & RunnableParallel (#25073)
docs: runnable docstring space (#25106)
core[patch]: Include dependencies in sys_info (#25076)
docs: update numbering of items in method docs (#25093)
core[patch]: Remove default BaseModel init docstring (#25009)
core[patch]: Add pydantic metadata to subset model (#25032)
docs: change for optional variables in chatprompt (#25017)
core[patch]: exclude special pydantic init params (#25084)
core[patch]: Relax time constraints on rate limit test (#25071)
core[minor]: Introduce DocumentIndex abstraction (#25062)
docs: show beta directive (#25013)
docs: fix kwargs docstring (#25010)
docs: show deprecation warning first in api ref (#25001)