Pandas-stubs forces numpy <2.0.0

[Illviljan]

What happened?

The mypy CI breaks now due to pandas-stubs requiring numpy < 2.0.0. Seen in #9314.

It happens when mypy runs, where it also install the stubs:

Run python -m mypy --install-types --non-interactive --cobertura-xml-report mypy_report xarray/
Collecting pandas-stubs
  Downloading pandas_stubs-2.2.2.240805-py3-none-any.whl.metadata (10 kB)
Collecting types-PyYAML
  Downloading types_PyYAML-6.0.12.20240724-py3-none-any.whl.metadata (1.6 kB)
Collecting types-Pygments
  Downloading types_Pygments-2.18.0.20240506-py3-none-any.whl.metadata (1.8 kB)
Collecting types-cffi
  Downloading types_cffi-1.16.0.20240331-py3-none-any.whl.metadata (1.6 kB)
Collecting types-colorama
  Downloading types_colorama-0.4.15.20240311-py3-none-any.whl.metadata (1.6 kB)
Collecting types-psutil
  Downloading types_psutil-6.0.0.20240621-py3-none-any.whl.metadata (1.6 kB)
Collecting types-python-dateutil
  Downloading types_python_dateutil-2.9.0.20240316-py3-none-any.whl.metadata (1.8 kB)
Collecting types-pytz
  Downloading types_pytz-2024.1.0.20240417-py3-none-any.whl.metadata (1.5 kB)
Collecting types-requests
  Downloading types_requests-2.32.0.20240712-py3-none-any.whl.metadata (1.9 kB)
Collecting types-tqdm
  Downloading types_tqdm-4.66.0.20240417-py3-none-any.whl.metadata (1.5 kB)
Collecting numpy<2.0.0,>=1.23.5 (from pandas-stubs)
  Downloading numpy-1.26.4-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (61 kB)
Collecting types-docutils (from types-Pygments)
  Downloading types_docutils-0.21.0.20240724-py3-none-any.whl.metadata (1.9 kB)
Collecting types-setuptools (from types-Pygments)
  Downloading types_setuptools-71.1.0.20240726-py3-none-any.whl.metadata (1.8 kB)
Requirement already satisfied: urllib3>=2 in /home/runner/micromamba/envs/xarray-tests/lib/python3.11/site-packages (from types-requests) (2.2.2)
Downloading pandas_stubs-2.2.2.240805-py3-none-any.whl (157 kB)
Downloading types_PyYAML-6.0.12.20240724-py3-none-any.whl (15 kB)
Downloading types_Pygments-2.18.0.20240506-py3-none-any.whl (20 kB)
Downloading types_cffi-1.16.0.20240331-py3-none-any.whl (14 kB)
Downloading types_colorama-0.4.15.20240311-py3-none-any.whl (5.8 kB)
Downloading types_psutil-6.0.0.20240621-py3-none-any.whl (18 kB)
Downloading types_python_dateutil-2.9.0.20240316-py3-none-any.whl (9.7 kB)
Downloading types_pytz-2024.1.0.20240417-py3-none-any.whl (5.2 kB)
Downloading types_requests-2.32.0.20240712-py3-none-any.whl (15 kB)
Downloading types_tqdm-4.66.0.20240417-py3-none-any.whl (19 kB)
Downloading numpy-1.26.4-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (18.3 MB)
25l   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0/18.3 MB ? eta -:--:--
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 18.3/18.3 MB 178.7 MB/s eta 0:00:00
25hDownloading types_docutils-0.21.0.20240724-py3-none-any.whl (27 kB)
Downloading types_setuptools-71.1.0.20240726-py3-none-any.whl (64 kB)
Installing collected packages: types-tqdm, types-setuptools, types-requests, types-PyYAML, types-pytz, types-python-dateutil, types-psutil, types-docutils, types-colorama, numpy, types-Pygments, types-cffi, pandas-stubs
  Attempting uninstall: numpy
    Found existing installation: numpy 2.0.1
    Uninstalling numpy-2.0.1:
      Successfully uninstalled numpy-2.0.1
Successfully installed numpy-1.26.4 pandas-stubs-2.2.2.240805 types-PyYAML-6.0.12.20240724 types-Pygments-2.18.0.20240506 types-cffi-1.16.0.20240331 types-colorama-0.4.15.20240311 types-docutils-0.21.0.20240724 types-psutil-6.0.0.20240621 types-python-dateutil-2.9.0.20240316 types-pytz-2024.1.0.20240417 types-requests-2.32.0.20240712 types-setuptools-71.1.0.20240726 types-tqdm-4.66.0.20240417

Anything else we need to know?

pandas-dev/pandas-stubs#943
https://github.com/pandas-dev/pandas-stubs/blob/1846b34a44c41f151863fd5f9c20c4bc6a322d52/pyproject.toml#L33-L36

Environment

main

[keewis]

looks like we need python>=3.12 for pandas-stubs to check with numpy>=2.0?

[Illviljan]

CI passes again now, see pandas-dev/pandas-stubs#970. Closing.