Summary

Since crewAI requires Python ≥3.10 (pyproject.toml), code examples in documentation should use modern built-in generic types instead of importing from typing.

Changes

Across 9 documentation files (quickstart, guides, learn, observability):

This removes unnecessary from typing import ... lines and aligns documentation with:

• PEP 585 — Type Hinting Generics In Standard Collections
• PEP 604 — Allow writing union types as X | Y

Files modified

• docs/en/quickstart.mdx
• docs/en/guides/crews/first-crew.mdx
• docs/en/guides/flows/first-flow.mdx
• docs/en/guides/flows/mastering-flow-state.mdx
• docs/en/guides/concepts/evaluating-use-cases.mdx
• docs/en/learn/conditional-tasks.mdx
• docs/en/learn/custom-llm.mdx
• docs/en/learn/bring-your-own-agent.mdx
• docs/en/observability/braintrust.mdx

Why

New users copy-pasting from docs get cleaner, more modern Python code. The old typing imports are unnecessary boilerplate since Python 3.10, which is crewAI's minimum supported version.

Summary by CodeRabbit

• Documentation
  • Updated Python code examples across guides, tutorials, and learning materials to use modern Python 3.10+ type annotation syntax
  • Replaced legacy typing module type hints with built-in generic types and union syntax for improved code clarity
  • Removed unused type imports from code snippets across documentation