Error in bluesky tutorial while setting up databroker

[iblg]

While following the bluesky tutorial (can be found here), I encountered the following error:

On entering

from databroker import Broker
db = Broker.named('temp')

# Insert all metadata/data captured into db.
RE.subscribe(db.insert)

I received the following error message (the full error printout is below):

TypeError: conlist() got an unexpected keyword argument 'max_items'

I downloaded bluesky 1.11.0 from conda-forge. I am running it in a conda environment with python 3.11.4.

Here is the full printout:

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
Cell In[54], line 2
      1 from databroker import Broker
----> 2 db = Broker.named('temp')
      4 # Insert all metadata/data captured into db.
      5 RE.subscribe(db.insert)

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/databroker/v1.py:213, in Broker.named(cls, name, auto_register, try_raw)
    207     warnings.warn(
    208         "The parameter auto_register is now ignored. "
    209         "Handlers are now a concern of the service and not configurable "
    210         "from the client."
    211     )
    212 if name == "temp":
--> 213     return temp()
    214 client = from_profile(name)
    215 if try_raw:

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/databroker/v1.py:41, in temp()
     38 def temp():
     39     from .v2 import temp
---> 41     catalog = temp()
     42     return Broker(catalog)

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/databroker/v2.py:17, in temp()
     10 def temp():
     11     """
     12     Create a temporary Catalog backed by transient storage.
     13 
     14     This is intended for testing, teaching, an demos. The data does not
     15     persistent. Do not use this for anything important.
     16     """
---> 17     from .mongo_normalized import MongoAdapter
     18     from tiled.client import Context, from_context
     19     from tiled.server.app import build_app

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/databroker/mongo_normalized.py:65
     46 from .common import BlueskyEventStreamMixin, BlueskyRunMixin, CatalogOfBlueskyRunsMixin
     47 from .queries import (
     48     BlueskyMapAdapter,
     49     _PartialUID,
   (...)
     63     regex,
     64 )
---> 65 from .server import router
     68 CHUNK_SIZE_LIMIT = os.getenv("DATABROKER_CHUNK_SIZE_LIMIT", "100MB")
     69 MAX_AD_FRAMES_PER_CHUNK = int(os.getenv("DATABROKER_MAX_AD_FRAMES_PER_CHUNK", "10"))

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/databroker/server.py:9
      7 from fastapi import APIRouter, HTTPException, Request
      8 import pydantic
----> 9 from tiled.server.core import PatchedStreamingResponse
     10 from tiled.server.dependencies import SecureEntry
     13 class NamedDocument(pydantic.BaseModel):

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/tiled/server/core.py:35
     28 from ..structures.core import Spec
     29 from ..utils import (
     30     APACHE_ARROW_FILE_MIME_TYPE,
     31     SerializationError,
     32     UnsupportedShape,
     33     safe_json_dump,
     34 )
---> 35 from . import schemas
     36 from .etag import tokenize
     37 from .utils import ensure_awaitable, record_timing

File ~/miniconda3/envs/bluesky/lib/python3.11/site-packages/tiled/server/schemas.py:96
     92     name: pydantic.constr(max_length=255)
     93     version: Optional[pydantic.constr(max_length=255)]
---> 96 References = pydantic.conlist(ReferenceDocument, max_items=20)
     97 # Wait for fix https://github.com/pydantic/pydantic/issues/3957
     98 # Specs = pydantic.conlist(Spec, max_items=20, unique_items=True)
     99 Specs = pydantic.conlist(Spec, max_items=20)

TypeError: conlist() got an unexpected keyword argument 'max_items'