Bug#1091801: xarray-safe-rcm: autopkgtest failure with python-xarray 2024.11.0

[Bas Couwenberg]

Source: xarray-safe-rcm
Version: 2024.02.0-1
Severity: serious
Tags: ftbfs
Justification: makes the package in question unusable or mostly so
Control: fixed -1 xarray-safe-rcm/2024.11.0-1
Control: close -1

Dear Maintainer,

The version of your package in testing FTBFS with python-xarray 2024.11.0, this is also reflected in its autopkgtest failing:

 114s ==================================== ERRORS ====================================
 114s _________________ ERROR collecting tests/test_product_utils.py _________________
 114s ImportError while importing test module '/usr/lib/python3/dist-packages/safe_rcm/tests/test_product_utils.py'.
 114s Hint: make sure your test modules/packages have valid Python names.
 114s Traceback:
 114s /usr/lib/python3.13/importlib/__init__.py:88: in import_module
 114s     return _bootstrap._gcd_import(name[level:], package, level)
 114s /usr/lib/python3/dist-packages/safe_rcm/tests/test_product_utils.py:7: in <module>
 114s     from safe_rcm.product import utils
 114s /usr/lib/python3/dist-packages/safe_rcm/__init__.py:3: in <module>
 114s     from .api import open_rcm  # noqa: F401
 114s /usr/lib/python3/dist-packages/safe_rcm/api.py:5: in <module>
 114s     import datatree
 114s /usr/lib/python3/dist-packages/datatree/__init__.py:2: in <module>
 114s     from .datatree import DataTree
 114s /usr/lib/python3/dist-packages/datatree/datatree.py:33: in <module>
 114s     from xarray.core.utils import (
 114s E   ImportError: cannot import name 'HybridMappingProxy' from 'xarray.core.utils' (/usr/lib/python3/dist-packages/xarray/core/utils.py)

https://ci.debian.net/packages/x/xarray-safe-rcm/testing/amd64/55908632/

This blocks testing migration of python-xarray and the fixed version of xarray-safe-rcm.

Testing autoremoval of xarray-safe-rcm should resolve this blocker.

Kind Regards,

Bas