bug: tests are failing

[niccokunzmann]

Describe the bug

Since a dependency update, the tests are failing.

To Reproduce

https://github.com/niccokunzmann/ics-query/actions/runs/14132502675/job/39596153672

ICS file

Expected behavior

Console output

Version:

$ ics-query --version

Additional context

Suggested implementation

• add an ICS file in ics_query/tests/runs/calendars
• add a test in ics_query/tests/runs
• fix the bug and ensure the test code passes