MultiMapping 5.1

Special MultiMapping objects used in Zope.

Overview

MultiMapping provides special objects used in some Zope internals like ZRDB.

Changelog

5.1 (2026-01-23)

• Move package metadata from setup.py to pyproject.toml.

• Add support for Python 3.12, 3.13, 3.14.

• Drop support for Python 3.7, 3.8, 3.9.

5.0 (2023-02-09)

• Drop support for Python 2.7, 3.4, 3.5, 3.6.

• Add support for Python 3.8, 3.9, 3.10, 3.11.

4.1 (2018-10-05)

• Add support for Python 3.7.

4.0 (2017-05-17)

• Add __contains__ support.

• Remove the Python 2-only C extension.

3.1 (2017-04-26)

• Add support for Python 3.6, drop support for Python 2.6.

3.0 (2016-04-03)

• Update compatibility to Python 3.4/3.5.

• Add a pure-Python implementation used for Python 3 and Pypy.

• Rewrote tests as unit tests.

2.13.0 (2010-03-30)

• Released as separate package.