issues: 1085992113

This data as json

id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
1085992113 I_kwDOAMm_X85Auuyx 6092 DeprecationWarning regarding use of distutils Version classes 1828519 closed 0     10 2021-12-21T16:11:08Z 2023-09-05T06:39:39Z 2021-12-24T14:50:48Z CONTRIBUTOR      

What happened:

While working on some tests that catch and check for warnings in my library I found that xarray with new versions of Python (I think this is the trigger) causes a ton of DeprecationWarnings on import:

python /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/pycompat.py:22: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. duck_array_version = LooseVersion(duck_array_module.__version__)

What you expected to happen:

No warnings.

Minimal Complete Verifiable Example:

```python import warnings warnings.simplefilter("always")

import xarray as xr ```

Results in:

/home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/pycompat.py:22: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. duck_array_version = LooseVersion(duck_array_module.__version__) /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/pycompat.py:37: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. duck_array_version = LooseVersion("0.0.0") /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/pycompat.py:37: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. duck_array_version = LooseVersion("0.0.0") /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/setuptools/_distutils/version.py:351: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. other = LooseVersion(other) /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/setuptools/_distutils/version.py:351: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. other = LooseVersion(other) /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/npcompat.py:82: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. if LooseVersion(np.__version__) >= "1.20.0": /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/setuptools/_distutils/version.py:351: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. other = LooseVersion(other) /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/xarray/core/pdcompat.py:45: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. if LooseVersion(pd.__version__) < "0.25.0": /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/setuptools/_distutils/version.py:351: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. other = LooseVersion(other)

Anything else we need to know?:

Environment:

Output of <tt>xr.show_versions()</tt> ``` /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/site-packages/_distutils_hack/__init__.py:35: UserWarning: Setuptools is replacing distutils. warnings.warn("Setuptools is replacing distutils.") /home/davidh/miniconda3/envs/satpy_py39/lib/python3.9/asyncio/base_events.py:681: ResourceWarning: unclosed event loop <_UnixSelectorEventLoop running=False closed=False debug=False> _warn(f"unclosed event loop {self!r}", ResourceWarning, source=self) ResourceWarning: Enable tracemalloc to get the object allocation traceback INSTALLED VERSIONS ------------------ commit: None python: 3.9.9 | packaged by conda-forge | (main, Dec 20 2021, 02:41:03) [GCC 9.4.0] python-bits: 64 OS: Linux OS-release: 5.15.5-76051505-generic machine: x86_64 processor: x86_64 byteorder: little LC_ALL: None LANG: en_US.UTF-8 LOCALE: ('en_US', 'UTF-8') libhdf5: 1.12.1 libnetcdf: 4.8.1 xarray: 0.20.2 pandas: 1.3.5 numpy: 1.20.3 scipy: 1.7.3 netCDF4: 1.5.8 pydap: None h5netcdf: 0.12.0 h5py: 3.6.0 Nio: None zarr: 2.10.3 cftime: 1.5.1.1 nc_time_axis: None PseudoNetCDF: None rasterio: 1.2.10 cfgrib: None iris: None bottleneck: 1.3.2 dask: 2021.12.0 distributed: 2021.12.0 matplotlib: 3.5.1 cartopy: 0.20.1 seaborn: None numbagg: None fsspec: 2021.11.1 cupy: None pint: None sparse: None setuptools: 60.0.3 pip: 21.3.1 conda: None pytest: 6.2.5 IPython: 7.30.1 sphinx: 4.3.2 ``` 
{
    "url": "https://api.github.com/repos/pydata/xarray/issues/6092/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   completed 13221727 issue

Links from other tables