# Python packaging — version specifiers and dependency resolution — Software interface version compatibility

For Python packaging, version pairing is Python packaging — version specifiers and dependency resolution; dependency version is pip, setuptools, wheel, recorded from its source on 2026-08-04.

- **Product:** Python Packaging
- **Version pairing:** Python packaging — version specifiers and dependency resolution _(unconfirmed — we could not tie this to the quote below)_
- **Software version:** Python packaging
- **Dependency version:** pip, setuptools, wheel _(unconfirmed — we could not tie this to the quote below)_

## What the source says

> Python Packaging User Guide

## Source

- https://packaging.python.org

Last verified: 2026-08-04. Review by: 2026-10-03.
Part of [Software interface version compatibility](https://referencesource.org/software-interface-version-compatibility/).