Fix import for latest stac_pydantic version

[lukasbindreiter]

Related Issue(s):

• none, I created a PR directly

Description:

The latest release of stac_pydantic moved SearchDatetime from stac_pydantic.api.search to stac_pydantic.shared

As a consequence, using both the latest version of stac-fastapi and stac_pydantic raises an ImportError:

  File "/Users/lukasbindreiter/Documents/tilebox/stac-fastapi-tilebox/.venv/lib/python3.13/site-packages/stac_fastapi/extensions/core/collection_search/__init__.py", line 3, in <module>
    from .collection_search import (
    ...<3 lines>...
    )
  File "/Users/lukasbindreiter/Documents/tilebox/stac-fastapi-tilebox/.venv/lib/python3.13/site-packages/stac_fastapi/extensions/core/collection_search/collection_search.py", line 16, in <module>
    from .client import AsyncBaseCollectionSearchClient, BaseCollectionSearchClient
  File "/Users/lukasbindreiter/Documents/tilebox/stac-fastapi-tilebox/.venv/lib/python3.13/site-packages/stac_fastapi/extensions/core/collection_search/client.py", line 9, in <module>
    from .request import BaseCollectionSearchPostRequest
  File "/Users/lukasbindreiter/Documents/tilebox/stac-fastapi-tilebox/.venv/lib/python3.13/site-packages/stac_fastapi/extensions/core/collection_search/request.py", line 9, in <module>
    from stac_pydantic.api.search import SearchDatetime
ImportError: cannot import name 'SearchDatetime' from 'stac_pydantic.api.search' (/Users/lukasbindreiter/Documents/tilebox/stac-fastapi-t^CINFO:     Stopping reloader process [31239]c_pydantic/api/search.py)

PR Checklist:

• pre-commit hooks pass locally
• Tests pass (run make test)
• [] Documentation has been updated to reflect changes, if applicable, and docs build successfully (run make docs)
• Changes are added to the CHANGELOG.

[vincentsarago]

Oh no
I missed that
Can you do a PR on Stac-pydantic to revert this breaking change?
We can keep the change here as well 👍

[vincentsarago]

@lukasbindreiter I've just released a new version of stac-pydantic which fixes the error issue.

I think we don't need to have a special handle for the import, IMO we should just depends on stac-pydantic >=3.3

Next version of stac-fastapi is going to be a major version so we can safely update the dependencies versions pins

[lukasbindreiter]

@vincentsarago thanks for looking into it

Yeah if that's an option probably just depending on stac-pydantic>=3.3 would be the more straightforward fix, should I update my PR to do that instead of the special case import?

[vincentsarago]

should I update my PR to do that instead of the special case import?

Yes 🙏

[lukasbindreiter]

@vincentsarago Changed it now to the version pin instead 👍