This crate includes integration tests for the ruff_python_ast crate.

The reason for having a separate crate is to avoid introducing a dev circular dependency between the ruff_python_parser crate and the ruff_python_ast crate.

This crate shouldn't include any code, only tests.

Reference:

• rust-analyzer issue: rust-lang/rust-analyzer#3390
• Ruff's pull request: astral-sh#11261