• Drop support for Python 3.7 and 3.8 and add support for Python 3.12 and 3.13 (#1421, #1408)
• Add workaround to support date values with timezone in combination with
  isodate 0.7.2 (#1431)
• Replace deprecated datetime.datetime.utcnow()
• Properly close 'file://' resources (#1339)
• Complete migration to pyproject.toml (remove setup.py)