Bug#1073362: marked as done (python-zstandard: FTBFS: ImportError: zstd C API versions mismatch; Python bindings were not compiled/linked against expected zstd version (10506 returned by the lib, 10506 hardcoded in zstd headers, 10505 hardcoded in the cext))

Debian Bug Tracking System Mon, 17 Jun 2024 10:54:26 -0700

Your message dated Mon, 17 Jun 2024 17:50:01 +0000
with message-id <[email protected]>
and subject line Bug#1073362: fixed in python-zstandard 0.22.0+git20240526-1
has caused the Debian Bug report #1073362,
regarding python-zstandard: FTBFS: ImportError: zstd C API versions mismatch; 
Python bindings were not compiled/linked against expected zstd version (10506 
returned by the lib, 10506 hardcoded in zstd headers, 10505 hardcoded in the 
cext)
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.

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-- 
1073362: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1073362
Debian Bug Tracking System
Contact [email protected] with problems

--- Begin Message ---

Source: python-zstandard
Version: 0.22.0-1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: [email protected]
Usertags: ftbfs-20240615 ftbfs-trixie

Hi,

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


Relevant part (hopefully):
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> cd docs; LC_ALL=C.UTF-8 LANGUAGE=C.UTF-8 sphinx-build -bhtml . _build/html    
> Running Sphinx v7.2.6
> making output directory... done
> building [mo]: targets for 0 po files that are out of date
> writing output... 
> building [html]: targets for 15 source files that are out of date
> updating environment: [new config] 15 added, 0 changed, 0 removed
> [2Kreading sources... [  7%] api_usage
> [2Kreading sources... [ 13%] buffer
> [2Kreading sources... [ 20%] compression_parameters
> [2Kreading sources... [ 27%] compressor
> [2Kreading sources... [ 33%] concepts
> [2Kreading sources... [ 40%] contributing
> [2Kreading sources... [ 47%] decompressor
> [2Kreading sources... [ 53%] dictionaries
> [2Kreading sources... [ 60%] index
> [2Kreading sources... [ 67%] installing
> [2Kreading sources... [ 73%] misc_apis
> [2Kreading sources... [ 80%] missing_features
> [2Kreading sources... [ 87%] multithreaded
> [2Kreading sources... [ 93%] news
> [2Kreading sources... [100%] projectinfo
> 
> WARNING: autodoc: failed to import class 'BufferSegment' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'BufferSegments' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'BufferWithSegments' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'BufferWithSegmentsCollection' from 
> module 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionParameters' from 
> module 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressor' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionWriter' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionReader' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionObj' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionChunker' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdDecompressor' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdDecompressionWriter' from 
> module 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdDecompressionReader' from 
> module 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdDecompressionObj' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'ZstdCompressionDict' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'train_dictionary' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'get_frame_parameters' from 
> module 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'frame_header_size' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'frame_content_size' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import class 'FrameParameters' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 
> 'estimate_decompression_context_size' from module 'zstandard'; the following 
> exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'open' from module 'zstandard'; 
> the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'compress' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> WARNING: autodoc: failed to import function 'decompress' from module 
> 'zstandard'; the following exception was raised:
> No module named 'zstandard'
> looking for now-outdated files... none found
> pickling environment... done
> checking consistency... done
> preparing documents... done
> copying assets... copying static files... done
> copying extra files... done
> done
> [2Kwriting output... [  7%] api_usage
> [2Kwriting output... [ 13%] buffer
> [2Kwriting output... [ 20%] compression_parameters
> [2Kwriting output... [ 27%] compressor
> [2Kwriting output... [ 33%] concepts
> [2Kwriting output... [ 40%] contributing
> [2Kwriting output... [ 47%] decompressor
> [2Kwriting output... [ 53%] dictionaries
> [2Kwriting output... [ 60%] index
> [2Kwriting output... [ 67%] installing
> [2Kwriting output... [ 73%] misc_apis
> [2Kwriting output... [ 80%] missing_features
> [2Kwriting output... [ 87%] multithreaded
> [2Kwriting output... [ 93%] news
> [2Kwriting output... [100%] projectinfo
> 
> generating indices... genindex done
> writing additional pages... search done
> dumping search index in English (code: en)... done
> dumping object inventory... done
> build succeeded, 24 warnings.
> 
> The HTML pages are in _build/html.
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>    dh_auto_test -O--buildsystem=pybuild
> I: pybuild base:311: python3.12 setup.py test 
> /<<PKGBUILDDIR>>/setup.py:37: DeprecationWarning: distutils Version classes 
> are deprecated. Use packaging.version instead.
>   cffi_version = LooseVersion(cffi.__version__)
> /<<PKGBUILDDIR>>/setup.py:38: DeprecationWarning: distutils Version classes 
> are deprecated. Use packaging.version instead.
>   if cffi_version < LooseVersion(MINIMUM_CFFI_VERSION):
> not modified: 'build/zstandard/_cffi.c'
> generating build/zstandard/_cffi.c
> (already up-to-date)
> running test
> WARNING: Testing via this command is deprecated and will be removed in a 
> future version. Users looking for a generic test entry point independent of 
> test runner are encouraged to use tox.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:193: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   ir_d = dist.fetch_build_eggs(dist.install_requires)
> WARNING: The wheel package is not available.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:194: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   tr_d = dist.fetch_build_eggs(dist.tests_require or [])
> WARNING: The wheel package is not available.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:195: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   er_d = dist.fetch_build_eggs(
> WARNING: The wheel package is not available.
> running egg_info
> creating zstandard.egg-info
> writing zstandard.egg-info/PKG-INFO
> writing dependency_links to zstandard.egg-info/dependency_links.txt
> writing requirements to zstandard.egg-info/requires.txt
> writing top-level names to zstandard.egg-info/top_level.txt
> writing manifest file 'zstandard.egg-info/SOURCES.txt'
> reading manifest file 'zstandard.egg-info/SOURCES.txt'
> reading manifest template 'MANIFEST.in'
> adding license file 'LICENSE'
> writing manifest file 'zstandard.egg-info/SOURCES.txt'
> running build_ext
> building 'zstandard.backend_c' extension
> x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 
> -Wall -g -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ic-ext -I/usr/include/python3.12 -c 
> c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-312/c-ext/backend_c.o 
> -DZSTD_MULTITHREAD -I/usr/include
> x86_64-linux-gnu-gcc -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g 
> -fwrapv -O2 -Wl,-z,relro -Wl,-z,now -g -O2 
> -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
> -fstack-protector-strong -fstack-clash-protection -Wformat 
> -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 
> build/temp.linux-x86_64-cpython-312/c-ext/backend_c.o 
> -L/usr/lib/x86_64-linux-gnu -lzstd -o 
> /<<PKGBUILDDIR>>/zstandard/backend_c.cpython-312-x86_64-linux-gnu.so
> building 'zstandard._cffi' extension
> x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 
> -Wall -g -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/<<PKGBUILDDIR>>/zstd 
> -I/usr/include/python3.12 -c build/zstandard/_cffi.c -o 
> build/temp.linux-x86_64-cpython-312/build/zstandard/_cffi.o
> x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 
> -Wall -g -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/<<PKGBUILDDIR>>/zstd 
> -I/usr/include/python3.12 -c zstd/zstd.c -o 
> build/temp.linux-x86_64-cpython-312/zstd/zstd.o
> x86_64-linux-gnu-gcc -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g 
> -fwrapv -O2 -Wl,-z,relro -Wl,-z,now -g -O2 
> -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
> -fstack-protector-strong -fstack-clash-protection -Wformat 
> -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 
> build/temp.linux-x86_64-cpython-312/build/zstandard/_cffi.o 
> build/temp.linux-x86_64-cpython-312/zstd/zstd.o -L/usr/lib/x86_64-linux-gnu 
> -o /<<PKGBUILDDIR>>/zstandard/_cffi.cpython-312-x86_64-linux-gnu.so
> test_compressor_copy_stream 
> (unittest.loader._FailedTest.test_compressor_copy_stream) ... ERROR
> test_decompressor_copy_stream 
> (unittest.loader._FailedTest.test_decompressor_copy_stream) ... ERROR
> test_data_structures (unittest.loader._FailedTest.test_data_structures) ... 
> ERROR
> test_decompressor_content_dict_chain 
> (unittest.loader._FailedTest.test_decompressor_content_dict_chain) ... ERROR
> test_estimate_sizes (unittest.loader._FailedTest.test_estimate_sizes) ... 
> ERROR
> test_compressor_compressobj 
> (unittest.loader._FailedTest.test_compressor_compressobj) ... ERROR
> test_decompressor_stream_writer 
> (unittest.loader._FailedTest.test_decompressor_stream_writer) ... ERROR
> test_decompressor_fuzzing 
> (unittest.loader._FailedTest.test_decompressor_fuzzing) ... ERROR
> test_module_attributes (unittest.loader._FailedTest.test_module_attributes) 
> ... ERROR
> test_decompressor_read_to_iter 
> (unittest.loader._FailedTest.test_decompressor_read_to_iter) ... ERROR
> test_decompressor_decompress 
> (unittest.loader._FailedTest.test_decompressor_decompress) ... ERROR
> test_compressor_compress 
> (unittest.loader._FailedTest.test_compressor_compress) ... ERROR
> test_compressor_multi_compress_to_buffer 
> (unittest.loader._FailedTest.test_compressor_multi_compress_to_buffer) ... 
> ERROR
> test_compressor_stream_reader 
> (unittest.loader._FailedTest.test_compressor_stream_reader) ... ERROR
> test_decompressor (unittest.loader._FailedTest.test_decompressor) ... ERROR
> test_compressor (unittest.loader._FailedTest.test_compressor) ... ERROR
> test_compressor_fuzzing (unittest.loader._FailedTest.test_compressor_fuzzing) 
> ... ERROR
> test_decompressor_decompressobj 
> (unittest.loader._FailedTest.test_decompressor_decompressobj) ... ERROR
> test_open (unittest.loader._FailedTest.test_open) ... ERROR
> test_buffer_util (unittest.loader._FailedTest.test_buffer_util) ... ERROR
> test_compressor_chunker (unittest.loader._FailedTest.test_compressor_chunker) 
> ... ERROR
> test_compressor_stream_writer 
> (unittest.loader._FailedTest.test_compressor_stream_writer) ... ERROR
> test_decompressor_stream_reader 
> (unittest.loader._FailedTest.test_decompressor_stream_reader) ... ERROR
> test_compressor_read_to_iter 
> (unittest.loader._FailedTest.test_compressor_read_to_iter) ... ERROR
> test_utility (unittest.loader._FailedTest.test_utility) ... ERROR
> test_train_dictionary (unittest.loader._FailedTest.test_train_dictionary) ... 
> ERROR
> test_data_structures_fuzzing 
> (unittest.loader._FailedTest.test_data_structures_fuzzing) ... ERROR
> test_decompressor_multi_decompress_to_buffer 
> (unittest.loader._FailedTest.test_decompressor_multi_decompress_to_buffer) 
> ... ERROR
> 
> ======================================================================
> ERROR: test_compressor_copy_stream 
> (unittest.loader._FailedTest.test_compressor_copy_stream)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_copy_stream
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_copy_stream.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_copy_stream 
> (unittest.loader._FailedTest.test_decompressor_copy_stream)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_copy_stream
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_copy_stream.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_data_structures (unittest.loader._FailedTest.test_data_structures)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_data_structures
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_data_structures.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_content_dict_chain 
> (unittest.loader._FailedTest.test_decompressor_content_dict_chain)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_decompressor_content_dict_chain
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_content_dict_chain.py", line 
> 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_estimate_sizes (unittest.loader._FailedTest.test_estimate_sizes)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_estimate_sizes
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_estimate_sizes.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_compressobj 
> (unittest.loader._FailedTest.test_compressor_compressobj)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_compressobj
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_compressobj.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_stream_writer 
> (unittest.loader._FailedTest.test_decompressor_stream_writer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_stream_writer
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_stream_writer.py", line 7, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_fuzzing 
> (unittest.loader._FailedTest.test_decompressor_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_fuzzing.py", line 11, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_module_attributes 
> (unittest.loader._FailedTest.test_module_attributes)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_module_attributes
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_module_attributes.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_read_to_iter 
> (unittest.loader._FailedTest.test_decompressor_read_to_iter)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_read_to_iter
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_read_to_iter.py", line 7, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_decompress 
> (unittest.loader._FailedTest.test_decompressor_decompress)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_decompress
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_decompress.py", line 3, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_compress 
> (unittest.loader._FailedTest.test_compressor_compress)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_compress
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_compress.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_multi_compress_to_buffer 
> (unittest.loader._FailedTest.test_compressor_multi_compress_to_buffer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_compressor_multi_compress_to_buffer
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_multi_compress_to_buffer.py", 
> line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_stream_reader 
> (unittest.loader._FailedTest.test_compressor_stream_reader)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_stream_reader
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_stream_reader.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor (unittest.loader._FailedTest.test_decompressor)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor (unittest.loader._FailedTest.test_compressor)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_fuzzing 
> (unittest.loader._FailedTest.test_compressor_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_fuzzing.py", line 11, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_decompressobj 
> (unittest.loader._FailedTest.test_decompressor_decompressobj)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_decompressobj
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_decompressobj.py", line 3, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_open (unittest.loader._FailedTest.test_open)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_open
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_open.py", line 6, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_buffer_util (unittest.loader._FailedTest.test_buffer_util)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_buffer_util
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_buffer_util.py", line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_chunker 
> (unittest.loader._FailedTest.test_compressor_chunker)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_chunker
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_chunker.py", line 3, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_stream_writer 
> (unittest.loader._FailedTest.test_compressor_stream_writer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_stream_writer
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_stream_writer.py", line 8, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_stream_reader 
> (unittest.loader._FailedTest.test_decompressor_stream_reader)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_stream_reader
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_stream_reader.py", line 5, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_read_to_iter 
> (unittest.loader._FailedTest.test_compressor_read_to_iter)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_read_to_iter
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_read_to_iter.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_utility (unittest.loader._FailedTest.test_utility)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_utility
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_utility.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_train_dictionary 
> (unittest.loader._FailedTest.test_train_dictionary)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_train_dictionary
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_train_dictionary.py", line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_data_structures_fuzzing 
> (unittest.loader._FailedTest.test_data_structures_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_data_structures_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_data_structures_fuzzing.py", line 10, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_multi_decompress_to_buffer 
> (unittest.loader._FailedTest.test_decompressor_multi_decompress_to_buffer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_decompressor_multi_decompress_to_buffer
> Traceback (most recent call last):
>   File "/usr/lib/python3.12/unittest/loader.py", line 137, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File 
> "/<<PKGBUILDDIR>>/tests/test_decompressor_multi_decompress_to_buffer.py", 
> line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ----------------------------------------------------------------------
> Ran 28 tests in 0.002s
> 
> FAILED (errors=28)
> Test failed: <unittest.runner.TextTestResult run=28 errors=28 failures=0>
> error: Test failed: <unittest.runner.TextTestResult run=28 errors=28 
> failures=0>
> E: pybuild pybuild:389: test: plugin distutils failed with: exit code=1: 
> python3.12 setup.py test 
> I: pybuild base:311: python3.11 setup.py test 
> /<<PKGBUILDDIR>>/setup.py:37: DeprecationWarning: distutils Version classes 
> are deprecated. Use packaging.version instead.
>   cffi_version = LooseVersion(cffi.__version__)
> /<<PKGBUILDDIR>>/setup.py:38: DeprecationWarning: distutils Version classes 
> are deprecated. Use packaging.version instead.
>   if cffi_version < LooseVersion(MINIMUM_CFFI_VERSION):
> not modified: 'build/zstandard/_cffi.c'
> generating build/zstandard/_cffi.c
> (already up-to-date)
> running test
> WARNING: Testing via this command is deprecated and will be removed in a 
> future version. Users looking for a generic test entry point independent of 
> test runner are encouraged to use tox.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:193: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   ir_d = dist.fetch_build_eggs(dist.install_requires)
> WARNING: The wheel package is not available.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:194: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   tr_d = dist.fetch_build_eggs(dist.tests_require or [])
> WARNING: The wheel package is not available.
> /usr/lib/python3/dist-packages/setuptools/command/test.py:195: 
> _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are 
> deprecated.
> !!
> 
>         
> ********************************************************************************
>         Requirements should be satisfied by a PEP 517 installer.
>         If you are using pip, you can try `pip install --use-pep517`.
>         
> ********************************************************************************
> 
> !!
>   er_d = dist.fetch_build_eggs(
> WARNING: The wheel package is not available.
> running egg_info
> writing zstandard.egg-info/PKG-INFO
> writing dependency_links to zstandard.egg-info/dependency_links.txt
> writing requirements to zstandard.egg-info/requires.txt
> writing top-level names to zstandard.egg-info/top_level.txt
> reading manifest file 'zstandard.egg-info/SOURCES.txt'
> reading manifest template 'MANIFEST.in'
> adding license file 'LICENSE'
> writing manifest file 'zstandard.egg-info/SOURCES.txt'
> running build_ext
> building 'zstandard.backend_c' extension
> x86_64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g 
> -Werror=implicit-function-declaration -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g 
> -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ic-ext -I/usr/include/python3.11 -c 
> c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-311/c-ext/backend_c.o 
> -DZSTD_MULTITHREAD -I/usr/include
> x86_64-linux-gnu-gcc -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro 
> -Wl,-z,now -g -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 
> build/temp.linux-x86_64-cpython-311/c-ext/backend_c.o 
> -L/usr/lib/x86_64-linux-gnu -lzstd -o 
> /<<PKGBUILDDIR>>/zstandard/backend_c.cpython-311-x86_64-linux-gnu.so
> building 'zstandard._cffi' extension
> x86_64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g 
> -Werror=implicit-function-declaration -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g 
> -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/<<PKGBUILDDIR>>/zstd 
> -I/usr/include/python3.11 -c build/zstandard/_cffi.c -o 
> build/temp.linux-x86_64-cpython-311/build/zstandard/_cffi.o
> x86_64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g 
> -Werror=implicit-function-declaration -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g 
> -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/<<PKGBUILDDIR>>/zstd 
> -I/usr/include/python3.11 -c zstd/zstd.c -o 
> build/temp.linux-x86_64-cpython-311/zstd/zstd.o
> x86_64-linux-gnu-gcc -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro 
> -Wl,-z,now -g -O2 -Werror=implicit-function-declaration 
> -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
> -Wdate-time -D_FORTIFY_SOURCE=2 
> build/temp.linux-x86_64-cpython-311/build/zstandard/_cffi.o 
> build/temp.linux-x86_64-cpython-311/zstd/zstd.o -L/usr/lib/x86_64-linux-gnu 
> -o /<<PKGBUILDDIR>>/zstandard/_cffi.cpython-311-x86_64-linux-gnu.so
> test_compressor_copy_stream 
> (unittest.loader._FailedTest.test_compressor_copy_stream) ... ERROR
> test_decompressor_copy_stream 
> (unittest.loader._FailedTest.test_decompressor_copy_stream) ... ERROR
> test_data_structures (unittest.loader._FailedTest.test_data_structures) ... 
> ERROR
> test_decompressor_content_dict_chain 
> (unittest.loader._FailedTest.test_decompressor_content_dict_chain) ... ERROR
> test_estimate_sizes (unittest.loader._FailedTest.test_estimate_sizes) ... 
> ERROR
> test_compressor_compressobj 
> (unittest.loader._FailedTest.test_compressor_compressobj) ... ERROR
> test_decompressor_stream_writer 
> (unittest.loader._FailedTest.test_decompressor_stream_writer) ... ERROR
> test_decompressor_fuzzing 
> (unittest.loader._FailedTest.test_decompressor_fuzzing) ... ERROR
> test_module_attributes (unittest.loader._FailedTest.test_module_attributes) 
> ... ERROR
> test_decompressor_read_to_iter 
> (unittest.loader._FailedTest.test_decompressor_read_to_iter) ... ERROR
> test_decompressor_decompress 
> (unittest.loader._FailedTest.test_decompressor_decompress) ... ERROR
> test_compressor_compress 
> (unittest.loader._FailedTest.test_compressor_compress) ... ERROR
> test_compressor_multi_compress_to_buffer 
> (unittest.loader._FailedTest.test_compressor_multi_compress_to_buffer) ... 
> ERROR
> test_compressor_stream_reader 
> (unittest.loader._FailedTest.test_compressor_stream_reader) ... ERROR
> test_decompressor (unittest.loader._FailedTest.test_decompressor) ... ERROR
> test_compressor (unittest.loader._FailedTest.test_compressor) ... ERROR
> test_compressor_fuzzing (unittest.loader._FailedTest.test_compressor_fuzzing) 
> ... ERROR
> test_decompressor_decompressobj 
> (unittest.loader._FailedTest.test_decompressor_decompressobj) ... ERROR
> test_open (unittest.loader._FailedTest.test_open) ... ERROR
> test_buffer_util (unittest.loader._FailedTest.test_buffer_util) ... ERROR
> test_compressor_chunker (unittest.loader._FailedTest.test_compressor_chunker) 
> ... ERROR
> test_compressor_stream_writer 
> (unittest.loader._FailedTest.test_compressor_stream_writer) ... ERROR
> test_decompressor_stream_reader 
> (unittest.loader._FailedTest.test_decompressor_stream_reader) ... ERROR
> test_compressor_read_to_iter 
> (unittest.loader._FailedTest.test_compressor_read_to_iter) ... ERROR
> test_utility (unittest.loader._FailedTest.test_utility) ... ERROR
> test_train_dictionary (unittest.loader._FailedTest.test_train_dictionary) ... 
> ERROR
> test_data_structures_fuzzing 
> (unittest.loader._FailedTest.test_data_structures_fuzzing) ... ERROR
> test_decompressor_multi_decompress_to_buffer 
> (unittest.loader._FailedTest.test_decompressor_multi_decompress_to_buffer) 
> ... ERROR
> 
> ======================================================================
> ERROR: test_compressor_copy_stream 
> (unittest.loader._FailedTest.test_compressor_copy_stream)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_copy_stream
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_copy_stream.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_copy_stream 
> (unittest.loader._FailedTest.test_decompressor_copy_stream)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_copy_stream
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_copy_stream.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_data_structures (unittest.loader._FailedTest.test_data_structures)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_data_structures
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_data_structures.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_content_dict_chain 
> (unittest.loader._FailedTest.test_decompressor_content_dict_chain)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_decompressor_content_dict_chain
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_content_dict_chain.py", line 
> 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_estimate_sizes (unittest.loader._FailedTest.test_estimate_sizes)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_estimate_sizes
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_estimate_sizes.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_compressobj 
> (unittest.loader._FailedTest.test_compressor_compressobj)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_compressobj
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_compressobj.py", line 5, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_stream_writer 
> (unittest.loader._FailedTest.test_decompressor_stream_writer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_stream_writer
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_stream_writer.py", line 7, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_fuzzing 
> (unittest.loader._FailedTest.test_decompressor_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_fuzzing.py", line 11, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_module_attributes 
> (unittest.loader._FailedTest.test_module_attributes)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_module_attributes
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_module_attributes.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_read_to_iter 
> (unittest.loader._FailedTest.test_decompressor_read_to_iter)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_read_to_iter
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_read_to_iter.py", line 7, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_decompress 
> (unittest.loader._FailedTest.test_decompressor_decompress)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_decompress
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_decompress.py", line 3, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_compress 
> (unittest.loader._FailedTest.test_compressor_compress)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_compress
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_compress.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_multi_compress_to_buffer 
> (unittest.loader._FailedTest.test_compressor_multi_compress_to_buffer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_compressor_multi_compress_to_buffer
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_multi_compress_to_buffer.py", 
> line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_stream_reader 
> (unittest.loader._FailedTest.test_compressor_stream_reader)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_stream_reader
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_stream_reader.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor (unittest.loader._FailedTest.test_decompressor)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor (unittest.loader._FailedTest.test_compressor)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_fuzzing 
> (unittest.loader._FailedTest.test_compressor_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_fuzzing.py", line 11, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_decompressobj 
> (unittest.loader._FailedTest.test_decompressor_decompressobj)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_decompressobj
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_decompressobj.py", line 3, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_open (unittest.loader._FailedTest.test_open)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_open
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_open.py", line 6, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_buffer_util (unittest.loader._FailedTest.test_buffer_util)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_buffer_util
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_buffer_util.py", line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_chunker 
> (unittest.loader._FailedTest.test_compressor_chunker)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_chunker
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_chunker.py", line 3, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_stream_writer 
> (unittest.loader._FailedTest.test_compressor_stream_writer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_stream_writer
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_stream_writer.py", line 8, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_stream_reader 
> (unittest.loader._FailedTest.test_decompressor_stream_reader)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_decompressor_stream_reader
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_decompressor_stream_reader.py", line 5, 
> in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_compressor_read_to_iter 
> (unittest.loader._FailedTest.test_compressor_read_to_iter)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_compressor_read_to_iter
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_compressor_read_to_iter.py", line 4, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_utility (unittest.loader._FailedTest.test_utility)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_utility
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_utility.py", line 3, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_train_dictionary 
> (unittest.loader._FailedTest.test_train_dictionary)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_train_dictionary
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_train_dictionary.py", line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_data_structures_fuzzing 
> (unittest.loader._FailedTest.test_data_structures_fuzzing)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: test_data_structures_fuzzing
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File "/<<PKGBUILDDIR>>/tests/test_data_structures_fuzzing.py", line 10, in 
> <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ======================================================================
> ERROR: test_decompressor_multi_decompress_to_buffer 
> (unittest.loader._FailedTest.test_decompressor_multi_decompress_to_buffer)
> ----------------------------------------------------------------------
> ImportError: Failed to import test module: 
> test_decompressor_multi_decompress_to_buffer
> Traceback (most recent call last):
>   File "/usr/lib/python3.11/unittest/loader.py", line 162, in 
> loadTestsFromName
>     module = __import__(module_name)
>              ^^^^^^^^^^^^^^^^^^^^^^^
>   File 
> "/<<PKGBUILDDIR>>/tests/test_decompressor_multi_decompress_to_buffer.py", 
> line 4, in <module>
>     import zstandard as zstd
>   File "/<<PKGBUILDDIR>>/zstandard/__init__.py", line 39, in <module>
>     from .backend_c import *  # type: ignore
>     ^^^^^^^^^^^^^^^^^^^^^^^^
> ImportError: zstd C API versions mismatch; Python bindings were not 
> compiled/linked against expected zstd version (10506 returned by the lib, 
> 10506 hardcoded in zstd headers, 10505 hardcoded in the cext)
> 
> 
> ----------------------------------------------------------------------
> Ran 28 tests in 0.002s
> 
> FAILED (errors=28)
> Test failed: <unittest.runner.TextTestResult run=28 errors=28 failures=0>
> error: Test failed: <unittest.runner.TextTestResult run=28 errors=28 
> failures=0>
> E: pybuild pybuild:389: test: plugin distutils failed with: exit code=1: 
> python3.11 setup.py test 
> dh_auto_test: error: pybuild --test -i python{version} -p "3.12 3.11" 
> returned exit code 13


The full build log is available from:
http://qa-logs.debian.net/2024/06/15/python-zstandard_0.22.0-1_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20240615;[email protected]
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20240615&[email protected]&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 mark 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: python-zstandard
Source-Version: 0.22.0+git20240526-1
Done: Boyuan Yang <[email protected]>

We believe that the bug you reported is fixed in the latest version of
python-zstandard, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Boyuan Yang <[email protected]> (supplier of updated python-zstandard 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 [email protected])


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

Format: 1.8
Date: Mon, 17 Jun 2024 13:15:06 -0400
Source: python-zstandard
Architecture: source
Version: 0.22.0+git20240526-1
Distribution: unstable
Urgency: high
Maintainer: Debian Python Team <[email protected]>
Changed-By: Boyuan Yang <[email protected]>
Closes: 1073362
Changes:
 python-zstandard (0.22.0+git20240526-1) unstable; urgency=high
 .
   * New upstream snapshot.
     + Add compatibility with libzstd 1.5.6. (Closes: #1073362)
   * debian/control: Update build-dependency and dependency version
     requirement according to upstream instruction.
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--- End Message ---

Bug#1073362: marked as done (python-zstandard: FTBFS: ImportError: zstd C API versions mismatch; Python bindings were not compiled/linked against expected zstd version (10506 returned by the lib, 10506 hardcoded in zstd headers, 10505 hardcoded in the cext))

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