Something is wrong with RSSerpent...

Traceback (most recent call last):
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/middleware/errors.py", line 164, in __call__
    await self.app(scope, receive, _send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/middleware/exceptions.py", line 65, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
    raise exc
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    await app(scope, receive, sender)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/routing.py", line 756, in __call__
    await self.middleware_stack(scope, receive, send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/routing.py", line 776, in app
    await route.handle(scope, receive, send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/routing.py", line 297, in handle
    await self.app(scope, receive, send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/routing.py", line 77, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
    raise exc
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    await app(scope, receive, sender)
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/starlette/routing.py", line 72, in app
    response = await func(request)
               ^^^^^^^^^^^^^^^^^^^
  File "app/rsserpent_rev/main.py", line 81, in endpoint
    feed = RSSFeed.model_validate(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "root/.cache/pypoetry/virtualenvs/rsserpent-rev-9TtSrW0h-py3.12/lib/python3.12/site-packages/pydantic/main.py", line 596, in model_validate
    return cls.__pydantic_validator__.validate_python(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
pydantic_core._pydantic_core.ValidationError: 1 validation error for RSSFeed
items.0.pub_date
  Input should be an instance of Arrow [type=is_instance_of, input_value='2022-02-03', input_type=_ElementUnicodeResult]
    For further information visit https://errors.pydantic.dev/2.9/v/is_instance_of