### I Have A Problem With:
The integration in general
### What's Your Problem
…
Since today, the integration is showing an invalid configuration in HomeAssistant - and won't load anymore.
### Source (if relevant)
_No response_
### Logs
```Shell
Logger: homeassistant.setup
Source: setup.py:416
First occurred: 11:39:24 AM (1 occurrences)
Last logged: 11:39:24 AM
Error during setup of component waste_collection_schedule
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/setup.py", line 416, in _async_setup_component
result = await task
^^^^^^^^^^
File "/config/custom_components/waste_collection_schedule/init_yaml.py", line 109, in async_setup
await hass.async_add_executor_job(
...<6 lines>...
)
File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 59, in run
result = self.fn(*self.args, **self.kwargs)
File "/config/custom_components/waste_collection_schedule/waste_collection_api.py", line 88, in add_source_shell
new_shell = SourceShell.create(
source_name=source_name,
...<3 lines>...
day_offset=day_offset,
)
File "/config/custom_components/waste_collection_schedule/waste_collection_schedule/source_shell.py", line 217, in create
source_module: SourceModule = importlib.import_module(
~~~~~~~~~~~~~~~~~~~~~~~^
f"waste_collection_schedule.source.{source_name}"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/src/homeassistant/homeassistant/util/loop.py", line 200, in protected_loop_func
return func(*args, **kwargs)
File "/usr/local/lib/python3.13/importlib/__init__.py", line 88, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 1026, in exec_module
File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
File "/config/custom_components/waste_collection_schedule/waste_collection_schedule/source/ics.py", line 16, in <module>
from waste_collection_schedule.service.ICS_v1 import ICS_v1
File "/config/custom_components/waste_collection_schedule/waste_collection_schedule/service/ICS_v1.py", line 6, in <module>
import recurring_ical_events
File "/usr/local/lib/python3.13/site-packages/recurring_ical_events.py", line 1530, in <module>
class CalendarQuery:
...<193 lines>...
raise IndexError("No components found.")
File "/usr/local/lib/python3.13/site-packages/recurring_ical_events.py", line 1547, in CalendarQuery
icalendar.InvalidCalendar,
^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'icalendar' has no attribute 'InvalidCalendar'
```
### Relevant Configuration
```YAML
[configuration.yaml]
waste_collection_schedule: !include waste_collection_scheduler.yaml
[waste_collection_scheduler.yaml]
sources:
- name: ics
args:
url: https://api.abfall.io/?key=76bdaac8568082d77e7a90cb41129f9b&mode=export&idhousenumber=1083&wastetypes=50,53,299,31&timeperiod={%Y}0101-{%Y}1231&showinactive=false&type=ics
```
### Checklist Source Error
- [X] Use the example parameters for your source (often available in the documentation) (don't forget to restart Home Assistant after changing the configuration)
- [X] Checked that the website of your service provider is still working
- [X] Tested my attributes on the service provider website (if possible)
- [X] I have tested with the latest version of the integration (master) (for HACS in the 3 dot menu of the integration click on "Redownload" and choose master as version)
### Checklist Sensor Error
- [ ] Checked in the Home Assistant Calendar tab if the event names match the types names (if types argument is used)
### Required
- [X] I have searched past (closed AND opened) issues to see if this bug has already been reported, and it hasn't been.
- [X] I understand that people give their precious time for free, and thus I've done my very best to make this problem as easy as possible to investigate.
