v1.6.7

🐛 Fixes

• Handle deleted calendar more gracefully - @RogerSelwyn

⬆️ Dependencies

• Bump ruff from 0.12.7 to 0.13.0 - @dependabot[bot]
• Bump ruff from 0.13.0 to 0.13.1 - @dependabot[bot]

🔖 Release

• Release v1.6.7 - @RogerSelwyn