v0.2.1 — Packaging updates

• Drop support for Python 3.6 and 3.7
• Support Python 3.11, 3.12, and 3.13
• Moved to wheelodex organization
• Migrated from setuptools to hatch

v0.2.0 — Rename `EntryPoint.object` to `attr`

• Support Python 3.9 and 3.10
• Rename EntryPoint.object to attr. The object name remains for backwards compatibility but is deprecated.
• Export EntryPointSet and refer to it in the README

v0.1.0 — Initial release

Version 0.1.0