Your message dated Wed, 08 Jun 2022 19:19:36 +0000
with message-id <e1nz1dm-000b7o...@fasolo.debian.org>
and subject line Bug#1009431: fixed in skimage 0.18.3-3
has caused the Debian Bug report #1009431,
regarding skimage: FTBFS: dh_auto_test: error: pybuild --test -i 
python{version} -p "3.9 3.10" returned exit code 13
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
1009431: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1009431
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: skimage
Version: 0.18.3-2
Severity: serious
Justification: FTBFS
Tags: bookworm sid ftbfs
User: lu...@debian.org
Usertags: ftbfs-20220412 ftbfs-bookworm

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> # pass
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>    dh_auto_test -O--buildsystem=pybuild -Npython3-skimage -Npython-skimage-doc
> I: pybuild base:239: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build; 
> python3.9 -m pytest 
> ============================= test session starts 
> ==============================
> platform linux -- Python 3.9.12, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
> rootdir: /<<PKGBUILDDIR>>, configfile: setup.cfg
> collected 6232 items / 4 skipped / 6228 selected
> 
> skimage/_shared/tests/test_coord.py .................................... [  
> 0%]
> ......                                                                   [  
> 0%]
> skimage/_shared/tests/test_fast_exp.py .                                 [  
> 0%]
> skimage/_shared/tests/test_geometry.py ...                               [  
> 0%]
> skimage/_shared/tests/test_interpolation.py .                            [  
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> skimage/_shared/tests/test_safe_as_int.py ..                             [  
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> skimage/_shared/tests/test_utils.py .................................... [  
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> ...............................                                          [  
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> skimage/_shared/tests/test_version_requirements.py ....                  [  
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> skimage/color/tests/test_adapt_rgb.py .......                            [  
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> skimage/color/tests/test_colorlabel.py ..................                [  
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> skimage/data/tests/test_data.py ........s...........s.sssss              [  
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> skimage/draw/tests/test_draw.py ........................................ [  
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> ...........                                                              [  
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> .......                                                                  [ 
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> skimage/filters/tests/test_window.py .................                   [ 
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> skimage/future/graph/tests/test_rag.py ..........                        [ 
> 76%]
> skimage/future/tests/test_trainable_segmentation.py ....                 [ 
> 76%]
> skimage/graph/tests/test_anisotropy.py .                                 [ 
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> skimage/graph/tests/test_flexible.py .                                   [ 
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> skimage/graph/tests/test_heap.py ..                                      [ 
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> skimage/graph/tests/test_mcp.py ...............                          [ 
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> skimage/graph/tests/test_spath.py ...                                    [ 
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> skimage/io/tests/test_collection.py ............                         [ 
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> skimage/io/tests/test_histograms.py ..                                   [ 
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> skimage/io/tests/test_imageio.py ......                                  [ 
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> skimage/io/tests/test_multi_image.py .......                             [ 
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> skimage/io/tests/test_pil.py .....F................F                     [ 
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> skimage/io/tests/test_plugin.py ....                                     [ 
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> skimage/io/tests/test_plugin_util.py ..........                          [ 
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> skimage/io/tests/test_sift.py ..                                         [ 
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> skimage/io/tests/test_tifffile.py ....................                   [ 
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> skimage/measure/tests/test_block.py ........                             [ 
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> skimage/measure/tests/test_structural_similarity.py ................     [ 
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> skimage/metrics/tests/test_structural_similarity.py ................     [ 
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> skimage/morphology/tests/test_misc.py ...............                    [ 
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> skimage/morphology/tests/test_reconstruction.py ............             [ 
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> skimage/morphology/tests/test_selem.py ..........                        [ 
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> skimage/registration/tests/test_ilk.py .............                     [ 
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> skimage/registration/tests/test_masked_phase_cross_correlation.py ...... [ 
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> .....                                                                    [ 
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> ........                                                                 [ 
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> skimage/viewer/tests/test_plugins.py ssssssssss                          [ 
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> skimage/viewer/tests/test_tools.py ssssss                                [ 
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> skimage/viewer/tests/test_utils.py ssss                                  [ 
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> skimage/viewer/tests/test_viewer.py sss                                  [ 
> 99%]
> skimage/viewer/tests/test_widgets.py sssssss                             
> [100%]
> 
> =================================== FAILURES 
> ===================================
> _______________________ test_imread_index_png_with_alpha 
> _______________________
> 
>     def test_imread_index_png_with_alpha():
>         # The file `foo3x5x4indexed.png` was created with this array
>         # (3x5 is (height)x(width)):
>         dfoo = np.array([[[127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255]],
>                          [[192, 192, 255, 0],
>                           [192, 192, 255, 0],
>                           [0, 0, 255, 0],
>                           [0, 0, 255, 0],
>                           [0, 0, 255, 0]],
>                          [[0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255]]], dtype=np.uint8)
> >       img = imread(fetch('data/foo3x5x4indexed.png'))
> 
> skimage/io/tests/test_pil.py:107: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> skimage/io/_io.py:48: in imread
>     img = call_plugin('imread', fname, plugin=plugin, **plugin_args)
> skimage/io/manage_plugins.py:207: in call_plugin
>     return func(*args, **kwargs)
> skimage/io/_plugins/pil_plugin.py:49: in imread
>     return pil_to_ndarray(im, dtype=dtype, img_num=img_num)
> skimage/io/_plugins/pil_plugin.py:100: in pil_to_ndarray
>     grayscale = _palette_is_grayscale(image)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> 
> pil_image = <PIL.PngImagePlugin.PngImageFile image mode=P size=5x3 at 
> 0x7F846C29DE20>
> 
>     def _palette_is_grayscale(pil_image):
>         """Return True if PIL image in palette mode is grayscale.
>     
>         Parameters
>         ----------
>         pil_image : PIL image
>             PIL Image that is in Palette mode.
>     
>         Returns
>         -------
>         is_grayscale : bool
>             True if all colors in image palette are gray.
>         """
>         if pil_image.mode != 'P':
>             raise ValueError('pil_image.mode must be equal to "P".')
>         # get palette as an array with R, G, B columns
> >       palette = np.asarray(pil_image.getpalette()).reshape((256, 3))
> E       ValueError: cannot reshape array of size 12 into shape (256,3)
> 
> skimage/io/_plugins/pil_plugin.py:163: ValueError
> _____________________________ test_extreme_palette 
> _____________________________
> 
>     def test_extreme_palette():
> >       img = imread(fetch('data/green_palette.png'))
> 
> skimage/io/tests/test_pil.py:298: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> skimage/io/_io.py:48: in imread
>     img = call_plugin('imread', fname, plugin=plugin, **plugin_args)
> skimage/io/manage_plugins.py:207: in call_plugin
>     return func(*args, **kwargs)
> skimage/io/_plugins/pil_plugin.py:49: in imread
>     return pil_to_ndarray(im, dtype=dtype, img_num=img_num)
> skimage/io/_plugins/pil_plugin.py:100: in pil_to_ndarray
>     grayscale = _palette_is_grayscale(image)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> 
> pil_image = <PIL.PngImagePlugin.PngImageFile image mode=P size=320x240 at 
> 0x7F846C29D9A0>
> 
>     def _palette_is_grayscale(pil_image):
>         """Return True if PIL image in palette mode is grayscale.
>     
>         Parameters
>         ----------
>         pil_image : PIL image
>             PIL Image that is in Palette mode.
>     
>         Returns
>         -------
>         is_grayscale : bool
>             True if all colors in image palette are gray.
>         """
>         if pil_image.mode != 'P':
>             raise ValueError('pil_image.mode must be equal to "P".')
>         # get palette as an array with R, G, B columns
> >       palette = np.asarray(pil_image.getpalette()).reshape((256, 3))
> E       ValueError: cannot reshape array of size 57 into shape (256,3)
> 
> skimage/io/_plugins/pil_plugin.py:163: ValueError
> =============================== warnings summary 
> ===============================
> skimage/filters/rank/generic.py:1
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/filters/rank/generic.py:1:
>  DeprecationWarning: invalid escape sequence \-
>     """
> 
> skimage/restoration/tests/test_denoise.py:17
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/restoration/tests/test_denoise.py:17:
>  DeprecationWarning: invalid escape sequence \A
>     DASK_WARNING = 'dask is required for parallel computation, but it is not 
> available.  Computation will be performed serially.|\A\Z'
> 
> ../../../../../../usr/lib/python3.9/importlib/__init__.py:127
>   /usr/lib/python3.9/importlib/__init__.py:127: UserWarning: Viewer requires 
> Qt
>     return _bootstrap._gcd_import(name[level:], package, level)
> 
> .pybuild/cpython3_3.9/build/skimage/filters/tests/test_gabor.py: 1384 warnings
>   /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/filters/_gabor.py:90: 
> DeprecationWarning: `np.complex` is a deprecated alias for the builtin 
> `complex`. To silence this warning, use `complex` by itself. Doing this will 
> not modify any behavior and is safe. If you specifically wanted the numpy 
> scalar type, use `np.complex128` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     g = np.zeros(y.shape, dtype=np.complex)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_pil.py::test_imread_separate_channels
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (3, 16, 8) 
> and dtype 'float64' are stored as RGB with separate component planes. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' and 'planarconfig' parameters are specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'fastij' argument is ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'multifile' argument is ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'multifile_close' argument is 
> ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape7-float32]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'float32' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape8-int16]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'int16' are stored as RGB with contiguous samples. Future versions 
> will store such data as MINISBLACK in separate pages by default unless the 
> 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape9-float64]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'float64' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape12-float32]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'float32' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape13-int16]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'int16' are stored as RGB with contiguous samples. Future versions 
> will store such data as MINISBLACK in separate pages by default unless the 
> 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape14-float64]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'float64' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.9/build/skimage/measure/tests/test_fit.py::test_ransac_is_data_valid
> .pybuild/cpython3_3.9/build/skimage/measure/tests/test_fit.py::test_ransac_is_model_valid
> .pybuild/cpython3_3.9/build/skimage/measure/tests/test_fit.py::test_ransac_sample_duplicates
>   /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/measure/fit.py:879: 
> UserWarning: No inliers found. Model not fitted
>     warn("No inliers found. Model not fitted")
> 
> .pybuild/cpython3_3.9/build/skimage/registration/tests/test_masked_phase_cross_correlation.py::test_cross_correlate_masked_over_axes
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/registration/tests/test_masked_phase_cross_correlation.py:225:
>  DeprecationWarning: `np.complex` is a deprecated alias for the builtin 
> `complex`. To silence this warning, use `complex` by itself. Doing this will 
> not modify any behavior and is safe. If you specifically wanted the numpy 
> scalar type, use `np.complex128` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     with_loop = np.empty_like(arr1, dtype=np.complex)
> 
> .pybuild/cpython3_3.9/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float32-float32]
> .pybuild/cpython3_3.9/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float32-float64]
> .pybuild/cpython3_3.9/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float64-float32]
> .pybuild/cpython3_3.9/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float64-float64]
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/restoration/deconvolution.py:376:
>  RuntimeWarning: invalid value encountered in true_divide
>     relative_blur = np.where(conv < filter_epsilon, 0, image / conv)
> 
> .pybuild/cpython3_3.9/build/skimage/segmentation/tests/test_clear_border.py::test_clear_border
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build/skimage/segmentation/tests/test_clear_border.py:37:
>  DeprecationWarning: `np.bool` is a deprecated alias for the builtin `bool`. 
> To silence this warning, use `bool` by itself. Doing this will not modify any 
> behavior and is safe. If you specifically wanted the numpy scalar type, use 
> `np.bool_` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     [1, 1, 1, 1, 1, 1, 1, 1, 1]]).astype(np.bool)
> 
> .pybuild/cpython3_3.9/build/skimage/util/tests/test_apply_parallel.py: 18 
> warnings
>   /usr/lib/python3/dist-packages/dask/array/overlap.py:642: FutureWarning: 
> Default 'boundary' argument value will change from 'reflect' to 'none' in 
> future versions from 2022.03.0 onwards. Use 'boundary="none"' to opt into the 
> future behavior now or set 'boundary="reflect"' to maintain the current 
> behavior going forward.
>     warnings.warn(
> 
> .pybuild/cpython3_3.9/build/skimage/util/tests/test_arraypad.py::TypeError1::test_check_wrong_pad_amount
>   /usr/lib/python3/dist-packages/numpy/lib/arraypad.py:737: 
> VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences 
> (which is a list-or-tuple of lists-or-tuples-or ndarrays with different 
> lengths or shapes) is deprecated. If you meant to do this, you must specify 
> 'dtype=object' when creating the ndarray.
>     pad_width = np.asarray(pad_width)
> 
> -- Docs: https://docs.pytest.org/en/stable/warnings.html
> =========================== short test summary info 
> ============================
> FAILED skimage/io/tests/test_pil.py::test_imread_index_png_with_alpha - 
> Value...
> FAILED skimage/io/tests/test_pil.py::test_extreme_palette - ValueError: 
> canno...
> = 2 failed, 6186 passed, 47 skipped, 1 xfailed, 1425 warnings in 170.91s 
> (0:02:50) =
> E: pybuild pybuild:369: test: plugin distutils failed with: exit code=1: cd 
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.9/build; python3.9 -m pytest 
> I: pybuild base:239: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build; 
> python3.10 -m pytest 
> ============================= test session starts 
> ==============================
> platform linux -- Python 3.10.4, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
> rootdir: /<<PKGBUILDDIR>>, configfile: setup.cfg
> collected 6232 items / 4 skipped / 6228 selected
> 
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> 0%]
> ......                                                                   [  
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> 2%]
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> 2%]
> ........................................................................ [  
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> skimage/data/tests/test_data.py ........s...........s.sssss              [  
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> skimage/draw/tests/test_draw.py ........................................ [  
> 7%]
> ...........                                                              [  
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> skimage/draw/tests/test_draw3d.py ........                               [  
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> skimage/draw/tests/test_polygon2mask.py .                                [  
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> 13%]
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> 15%]
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> 16%]
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> 76%]
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> .....                                                                    [ 
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> skimage/viewer/tests/test_widgets.py sssssss                             
> [100%]
> 
> =================================== FAILURES 
> ===================================
> _______________________ test_imread_index_png_with_alpha 
> _______________________
> 
>     def test_imread_index_png_with_alpha():
>         # The file `foo3x5x4indexed.png` was created with this array
>         # (3x5 is (height)x(width)):
>         dfoo = np.array([[[127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255],
>                           [127, 0, 255, 255]],
>                          [[192, 192, 255, 0],
>                           [192, 192, 255, 0],
>                           [0, 0, 255, 0],
>                           [0, 0, 255, 0],
>                           [0, 0, 255, 0]],
>                          [[0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255],
>                           [0, 31, 255, 255]]], dtype=np.uint8)
> >       img = imread(fetch('data/foo3x5x4indexed.png'))
> 
> skimage/io/tests/test_pil.py:107: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> skimage/io/_io.py:48: in imread
>     img = call_plugin('imread', fname, plugin=plugin, **plugin_args)
> skimage/io/manage_plugins.py:207: in call_plugin
>     return func(*args, **kwargs)
> skimage/io/_plugins/pil_plugin.py:49: in imread
>     return pil_to_ndarray(im, dtype=dtype, img_num=img_num)
> skimage/io/_plugins/pil_plugin.py:100: in pil_to_ndarray
>     grayscale = _palette_is_grayscale(image)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> 
> pil_image = <PIL.PngImagePlugin.PngImageFile image mode=P size=5x3 at 
> 0x7EFE0C340370>
> 
>     def _palette_is_grayscale(pil_image):
>         """Return True if PIL image in palette mode is grayscale.
>     
>         Parameters
>         ----------
>         pil_image : PIL image
>             PIL Image that is in Palette mode.
>     
>         Returns
>         -------
>         is_grayscale : bool
>             True if all colors in image palette are gray.
>         """
>         if pil_image.mode != 'P':
>             raise ValueError('pil_image.mode must be equal to "P".')
>         # get palette as an array with R, G, B columns
> >       palette = np.asarray(pil_image.getpalette()).reshape((256, 3))
> E       ValueError: cannot reshape array of size 12 into shape (256,3)
> 
> skimage/io/_plugins/pil_plugin.py:163: ValueError
> _____________________________ test_extreme_palette 
> _____________________________
> 
>     def test_extreme_palette():
> >       img = imread(fetch('data/green_palette.png'))
> 
> skimage/io/tests/test_pil.py:298: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> skimage/io/_io.py:48: in imread
>     img = call_plugin('imread', fname, plugin=plugin, **plugin_args)
> skimage/io/manage_plugins.py:207: in call_plugin
>     return func(*args, **kwargs)
> skimage/io/_plugins/pil_plugin.py:49: in imread
>     return pil_to_ndarray(im, dtype=dtype, img_num=img_num)
> skimage/io/_plugins/pil_plugin.py:100: in pil_to_ndarray
>     grayscale = _palette_is_grayscale(image)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> _ 
> 
> pil_image = <PIL.PngImagePlugin.PngImageFile image mode=P size=320x240 at 
> 0x7EFE0C354460>
> 
>     def _palette_is_grayscale(pil_image):
>         """Return True if PIL image in palette mode is grayscale.
>     
>         Parameters
>         ----------
>         pil_image : PIL image
>             PIL Image that is in Palette mode.
>     
>         Returns
>         -------
>         is_grayscale : bool
>             True if all colors in image palette are gray.
>         """
>         if pil_image.mode != 'P':
>             raise ValueError('pil_image.mode must be equal to "P".')
>         # get palette as an array with R, G, B columns
> >       palette = np.asarray(pil_image.getpalette()).reshape((256, 3))
> E       ValueError: cannot reshape array of size 57 into shape (256,3)
> 
> skimage/io/_plugins/pil_plugin.py:163: ValueError
> =============================== warnings summary 
> ===============================
> skimage/data/__init__.py:8
>   /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/data/__init__.py:8: 
> DeprecationWarning: The distutils package is deprecated and slated for 
> removal in Python 3.12. Use setuptools or check PEP 632 for potential 
> alternatives
>     from distutils.version import LooseVersion
> 
> skimage/filters/rank/generic.py:1
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/filters/rank/generic.py:1:
>  DeprecationWarning: invalid escape sequence '\-'
>     """
> 
> skimage/restoration/tests/test_denoise.py:17
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/restoration/tests/test_denoise.py:17:
>  DeprecationWarning: invalid escape sequence '\A'
>     DASK_WARNING = 'dask is required for parallel computation, but it is not 
> available.  Computation will be performed serially.|\A\Z'
> 
> ../../../../../../usr/lib/python3.10/importlib/__init__.py:126
>   /usr/lib/python3.10/importlib/__init__.py:126: UserWarning: Viewer requires 
> Qt
>     return _bootstrap._gcd_import(name[level:], package, level)
> 
> .pybuild/cpython3_3.10/build/skimage/filters/tests/test_gabor.py: 1384 
> warnings
>   /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/filters/_gabor.py:90: 
> DeprecationWarning: `np.complex` is a deprecated alias for the builtin 
> `complex`. To silence this warning, use `complex` by itself. Doing this will 
> not modify any behavior and is safe. If you specifically wanted the numpy 
> scalar type, use `np.complex128` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     g = np.zeros(y.shape, dtype=np.complex)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_pil.py::test_imread_separate_channels
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (3, 16, 8) 
> and dtype 'float64' are stored as RGB with separate component planes. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' and 'planarconfig' parameters are specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'fastij' argument is ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'multifile' argument is ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::test_tifffile_kwarg_passthrough
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:825: 
> DeprecationWarning: <tifffile.TiffFile> the 'multifile_close' argument is 
> ignored
>     with TiffFile(files, **kwargs_file) as tif:
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape7-float32]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'float32' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape8-int16]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'int16' are stored as RGB with contiguous samples. Future versions 
> will store such data as MINISBLACK in separate pages by default unless the 
> 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape9-float64]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 3) 
> and dtype 'float64' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape12-float32]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'float32' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape13-int16]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'int16' are stored as RGB with contiguous samples. Future versions 
> will store such data as MINISBLACK in separate pages by default unless the 
> 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/io/tests/test_tifffile.py::TestSave::test_imsave_roundtrip[shape14-float64]
>   /usr/lib/python3/dist-packages/tifffile/tifffile.py:901: 
> DeprecationWarning: <tifffile.TiffWriter.write> data with shape (10, 10, 4) 
> and dtype 'float64' are stored as RGB with contiguous samples. Future 
> versions will store such data as MINISBLACK in separate pages by default 
> unless the 'photometric' parameter is specified.
>     result = tif.write(data, shape, dtype, **kwargs)
> 
> .pybuild/cpython3_3.10/build/skimage/measure/tests/test_fit.py::test_ransac_is_data_valid
> .pybuild/cpython3_3.10/build/skimage/measure/tests/test_fit.py::test_ransac_is_model_valid
> .pybuild/cpython3_3.10/build/skimage/measure/tests/test_fit.py::test_ransac_sample_duplicates
>   /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/measure/fit.py:879: 
> UserWarning: No inliers found. Model not fitted
>     warn("No inliers found. Model not fitted")
> 
> .pybuild/cpython3_3.10/build/skimage/registration/tests/test_masked_phase_cross_correlation.py::test_cross_correlate_masked_over_axes
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/registration/tests/test_masked_phase_cross_correlation.py:225:
>  DeprecationWarning: `np.complex` is a deprecated alias for the builtin 
> `complex`. To silence this warning, use `complex` by itself. Doing this will 
> not modify any behavior and is safe. If you specifically wanted the numpy 
> scalar type, use `np.complex128` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     with_loop = np.empty_like(arr1, dtype=np.complex)
> 
> .pybuild/cpython3_3.10/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float32-float32]
> .pybuild/cpython3_3.10/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float32-float64]
> .pybuild/cpython3_3.10/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float64-float32]
> .pybuild/cpython3_3.10/build/skimage/restoration/tests/test_restoration.py::test_richardson_lucy_filtered[float64-float64]
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/restoration/deconvolution.py:376:
>  RuntimeWarning: invalid value encountered in true_divide
>     relative_blur = np.where(conv < filter_epsilon, 0, image / conv)
> 
> .pybuild/cpython3_3.10/build/skimage/segmentation/tests/test_clear_border.py::test_clear_border
>   
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build/skimage/segmentation/tests/test_clear_border.py:37:
>  DeprecationWarning: `np.bool` is a deprecated alias for the builtin `bool`. 
> To silence this warning, use `bool` by itself. Doing this will not modify any 
> behavior and is safe. If you specifically wanted the numpy scalar type, use 
> `np.bool_` here.
>   Deprecated in NumPy 1.20; for more details and guidance: 
> https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
>     [1, 1, 1, 1, 1, 1, 1, 1, 1]]).astype(np.bool)
> 
> .pybuild/cpython3_3.10/build/skimage/util/tests/test_apply_parallel.py: 18 
> warnings
>   /usr/lib/python3/dist-packages/dask/array/overlap.py:642: FutureWarning: 
> Default 'boundary' argument value will change from 'reflect' to 'none' in 
> future versions from 2022.03.0 onwards. Use 'boundary="none"' to opt into the 
> future behavior now or set 'boundary="reflect"' to maintain the current 
> behavior going forward.
>     warnings.warn(
> 
> .pybuild/cpython3_3.10/build/skimage/util/tests/test_arraypad.py::TypeError1::test_check_wrong_pad_amount
>   /usr/lib/python3/dist-packages/numpy/lib/arraypad.py:737: 
> VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences 
> (which is a list-or-tuple of lists-or-tuples-or ndarrays with different 
> lengths or shapes) is deprecated. If you meant to do this, you must specify 
> 'dtype=object' when creating the ndarray.
>     pad_width = np.asarray(pad_width)
> 
> -- Docs: https://docs.pytest.org/en/stable/warnings.html
> =========================== short test summary info 
> ============================
> FAILED skimage/io/tests/test_pil.py::test_imread_index_png_with_alpha - 
> Value...
> FAILED skimage/io/tests/test_pil.py::test_extreme_palette - ValueError: 
> canno...
> = 2 failed, 6186 passed, 47 skipped, 1 xfailed, 1426 warnings in 177.41s 
> (0:02:57) =
> E: pybuild pybuild:369: test: plugin distutils failed with: exit code=1: cd 
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.10/build; python3.10 -m pytest 
> dh_auto_test: error: pybuild --test -i python{version} -p "3.9 3.10" returned 
> exit code 13


The full build log is available from:
http://qa-logs.debian.net/2022/04/12/skimage_0.18.3-2_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20220412;users=lu...@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20220412&fusertaguser=lu...@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.

--- End Message ---
--- Begin Message ---
Source: skimage
Source-Version: 0.18.3-3
Done: Ole Streicher <oleb...@debian.org>

We believe that the bug you reported is fixed in the latest version of
skimage, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1009...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Ole Streicher <oleb...@debian.org> (supplier of updated skimage package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Wed, 08 Jun 2022 18:33:48 +0200
Source: skimage
Architecture: source
Version: 0.18.3-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers 
<debian-science-maintain...@lists.alioth.debian.org>
Changed-By: Ole Streicher <oleb...@debian.org>
Closes: 1009431 1010430
Changes:
 skimage (0.18.3-3) unstable; urgency=medium
 .
   * Remove use of deprecated kwargs from test_tifffile_kwarg_passthrough
     (Closes: #1010430)
   * handle PIL palettes with <256 colors (Closes: #1009431)
Checksums-Sha1:
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 38084aa1bcf6f38c248ab1d8b44e5fe019279c8b 25316 skimage_0.18.3-3.debian.tar.xz
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skimage_0.18.3-3.dsc
 130d3ab231dedaa2bc6dce3e862065b2e58953c0239287fc652f8bc3ca9093f1 25316 
skimage_0.18.3-3.debian.tar.xz
Files:
 3b2b1df1e8ec2fed472d8c06331875d6 2905 python optional skimage_0.18.3-3.dsc
 7f938c35c03c608bc32cc34f0f2b7ef0 25316 python optional 
skimage_0.18.3-3.debian.tar.xz

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--- End Message ---

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