●Change8

prebuilt==0.7.0rc1

Breaking Changes
📦 langgraph
⚠ 1 breaking✨ 3 features🔧 3 symbols

Summary

This release marks the transition to Python 3.10+, un-deprecates ToolNode, and includes various version bumps for LangGraph core and its checkpointing extensions.

⚠️ Breaking Changes

  • Dropped support for Python 3.9. Users must upgrade to Python 3.10 or higher.

Migration Steps

  1. Update langgraph and related sub-packages (checkpoint, checkpoint-postgres) to their latest versions.

✨ New Features

  • Un-deprecated ToolNode in the prebuilt module.
  • Added explanation for remaining_steps in create_react_agent documentation.
  • Relocated initialization arguments to __init__ for better documentation visibility.

🔧 Affected Symbols

ToolNodecreate_react_agent__init__