• Add Django 4.2 support.
• Drop Django 2.2 support.
• Fix date_hierarchy with multiple fields (ForeignKey). #244
• Fix tabs not working with non-ASCII alphanumeric characters. #237
• Fix multidb tests.
• Add css_generic_link_active_color field to use on active tab (tabbed changeform). #232
• Replace flake8 with Ruff.
• Switch from setup.py to pyproject.toml.
• Add pyupgrade to pre-commit config.
• Add django-upgrade to pre-commit hooks.
• Upgrade syntax for Python >= 3.8.
• Run pre-commit also with tox.
• Reformat migrations.
• Bump requirements.
• Bump pre-commit hooks.
• Pin test requirements.
• Add pull request template.
• Add CODE_OF_CONDUCT.md. #238
• Rename default branch from master to main.