structuredAttrs is enabled Sourcing python-remove-tests-dir-hook Sourcing python-catch-conflicts-hook.sh Sourcing python-remove-bin-bytecode-hook.sh Sourcing pypa-build-hook Using pypaBuildPhase Sourcing python-runtime-deps-check-hook Using pythonRuntimeDepsCheckHook Sourcing pypa-install-hook Using pypaInstallPhase Sourcing python-imports-check-hook.sh Using pythonImportsCheckPhase Sourcing python-metadata-check-hook.sh Using pythonMetadataCheckPhase Sourcing python-namespaces-hook Sourcing python-catch-conflicts-hook.sh Sourcing pytest-check-hook Using pytestCheckPhase Running phase: unpackPhase unpacking source archive /nix/store/6ygry27hxiglpqcbrxdc7grayvif8dmi-source source root is source setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/yaml/_yaml.pyx" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase no configure script, doing nothing Running phase: buildPhase Executing pypaBuildPhase Creating a wheel... pypa build flags: --no-isolation --outdir dist/ --wheel * Getting build dependencies for wheel... /nix/store/pn6l5vsb9qa850rsr5ajlgw6bmy36527-python3.14-wheel-0.47.0/lib/python3.14/site-packages/wheel/bdist_wheel.py:4: FutureWarning: The 'wheel' package is no longer the canonical location of the 'bdist_wheel' command, and will be removed in a future release. Please update to setuptools v70.1 or later which contains an integrated version of this command. warn( /nix/store/d13f804szzqg28s2i8rbqwlcz2wg63w9-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: OSI Approved :: MIT License See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! self._finalize_license_expression() running egg_info creating lib/PyYAML.egg-info writing lib/PyYAML.egg-info/PKG-INFO writing dependency_links to lib/PyYAML.egg-info/dependency_links.txt writing top-level names to lib/PyYAML.egg-info/top_level.txt writing manifest file 'lib/PyYAML.egg-info/SOURCES.txt' No `pyyaml_build_config` setting found. cythoning yaml/_yaml.pyx to yaml/_yaml.c reading manifest file 'lib/PyYAML.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching 'README' adding license file 'LICENSE' writing manifest file 'lib/PyYAML.egg-info/SOURCES.txt' * Building wheel... /nix/store/pn6l5vsb9qa850rsr5ajlgw6bmy36527-python3.14-wheel-0.47.0/lib/python3.14/site-packages/wheel/bdist_wheel.py:4: FutureWarning: The 'wheel' package is no longer the canonical location of the 'bdist_wheel' command, and will be removed in a future release. Please update to setuptools v70.1 or later which contains an integrated version of this command. warn( /nix/store/d13f804szzqg28s2i8rbqwlcz2wg63w9-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: OSI Approved :: MIT License See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! self._finalize_license_expression() running bdist_wheel running build running build_py creating build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/__init__.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/composer.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/constructor.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/cyaml.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/dumper.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/emitter.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/error.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/events.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/loader.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/nodes.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/parser.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/reader.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/representer.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/resolver.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/scanner.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/serializer.py -> build/lib.linux-x86_64-cpython-314/yaml copying lib/yaml/tokens.py -> build/lib.linux-x86_64-cpython-314/yaml creating build/lib.linux-x86_64-cpython-314/_yaml copying lib/_yaml/__init__.py -> build/lib.linux-x86_64-cpython-314/_yaml running build_ext No `pyyaml_build_config` setting found. skipping 'yaml/_yaml.c' Cython extension (up-to-date) BUILDING CYTHON EXT; self.include_dirs=['/nix/store/xahxrjs30p3mw0a42bqg9ikgkikskw8m-python3-3.14.8/include/python3.14'] self.library_dirs=['/nix/store/xahxrjs30p3mw0a42bqg9ikgkikskw8m-python3-3.14.8/lib'] self.define=None building 'yaml._yaml' extension creating build/temp.linux-x86_64-cpython-314/yaml gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O3 -Wall -fPIC -I/nix/store/xahxrjs30p3mw0a42bqg9ikgkikskw8m-python3-3.14.8/include/python3.14 -c yaml/_yaml.c -o build/temp.linux-x86_64-cpython-314/yaml/_yaml.o In file included from yaml/_yaml.c:1249: yaml/_yaml.h:2:10: fatal error: yaml.h: No such file or directory 2 | #include | ^~~~~~~~ compilation terminated. Error compiling module, falling back to pure Python installing to build/bdist.linux-x86_64/wheel running install running install_lib creating build/bdist.linux-x86_64/wheel creating build/bdist.linux-x86_64/wheel/yaml copying build/lib.linux-x86_64-cpython-314/yaml/__init__.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/composer.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/constructor.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/cyaml.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/dumper.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/emitter.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/error.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/events.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/loader.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/nodes.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/parser.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/reader.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/representer.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/resolver.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/scanner.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/serializer.py -> build/bdist.linux-x86_64/wheel/./yaml copying build/lib.linux-x86_64-cpython-314/yaml/tokens.py -> build/bdist.linux-x86_64/wheel/./yaml creating build/bdist.linux-x86_64/wheel/_yaml copying build/lib.linux-x86_64-cpython-314/_yaml/__init__.py -> build/bdist.linux-x86_64/wheel/./_yaml running install_egg_info running egg_info writing lib/PyYAML.egg-info/PKG-INFO writing dependency_links to lib/PyYAML.egg-info/dependency_links.txt writing top-level names to lib/PyYAML.egg-info/top_level.txt reading manifest file 'lib/PyYAML.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching 'README' adding license file 'LICENSE' writing manifest file 'lib/PyYAML.egg-info/SOURCES.txt' Copying lib/PyYAML.egg-info to build/bdist.linux-x86_64/wheel/./PyYAML-6.0.3-py3.14.egg-info running install_scripts creating build/bdist.linux-x86_64/wheel/pyyaml-6.0.3.dist-info/WHEEL creating '/build/source/dist/.tmp-ty66z1s8/pyyaml-6.0.3-cp314-cp314-linux_x86_64.whl' and adding 'build/bdist.linux-x86_64/wheel' to it adding '_yaml/__init__.py' adding 'pyyaml-6.0.3.dist-info/licenses/LICENSE' adding 'yaml/__init__.py' adding 'yaml/composer.py' adding 'yaml/constructor.py' adding 'yaml/cyaml.py' adding 'yaml/dumper.py' adding 'yaml/emitter.py' adding 'yaml/error.py' adding 'yaml/events.py' adding 'yaml/loader.py' adding 'yaml/nodes.py' adding 'yaml/parser.py' adding 'yaml/reader.py' adding 'yaml/representer.py' adding 'yaml/resolver.py' adding 'yaml/scanner.py' adding 'yaml/serializer.py' adding 'yaml/tokens.py' adding 'pyyaml-6.0.3.dist-info/METADATA' adding 'pyyaml-6.0.3.dist-info/WHEEL' adding 'pyyaml-6.0.3.dist-info/top_level.txt' adding 'pyyaml-6.0.3.dist-info/RECORD' removing build/bdist.linux-x86_64/wheel Successfully built pyyaml-6.0.3-cp314-cp314-linux_x86_64.whl Finished creating a wheel... Finished executing pypaBuildPhase Running phase: pythonRuntimeDepsCheckHook Executing pythonRuntimeDepsCheck Checking runtime dependencies for pyyaml-6.0.3-cp314-cp314-linux_x86_64.whl Finished executing pythonRuntimeDepsCheck Running phase: installPhase Executing pypaInstallPhase Successfully installed pyyaml-6.0.3-cp314-cp314-linux_x86_64.whl Finished executing pypaInstallPhase Running phase: pythonOutputDistPhase Executing pythonOutputDistPhase Finished executing pythonOutputDistPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/0g29wpykq42ag7wmz4ayzwp40dn80b34-python3.14-pyyaml-6.0.3-dist checking for references to /build/ in /nix/store/0g29wpykq42ag7wmz4ayzwp40dn80b34-python3.14-pyyaml-6.0.3-dist... patching script interpreter paths in /nix/store/0g29wpykq42ag7wmz4ayzwp40dn80b34-python3.14-pyyaml-6.0.3-dist shrinking RPATHs of ELF executables and libraries in /nix/store/arkjddl32n9gnkgmcf6bahl9y3nqvqh6-python3.14-pyyaml-6.0.3 checking for references to /build/ in /nix/store/arkjddl32n9gnkgmcf6bahl9y3nqvqh6-python3.14-pyyaml-6.0.3... patching script interpreter paths in /nix/store/arkjddl32n9gnkgmcf6bahl9y3nqvqh6-python3.14-pyyaml-6.0.3 stripping (with command strip and flags -S -p) in /nix/store/arkjddl32n9gnkgmcf6bahl9y3nqvqh6-python3.14-pyyaml-6.0.3/lib Executing pythonRemoveTestsDir Finished executing pythonRemoveTestsDir Running phase: installCheckPhase no Makefile or custom installCheckPhase, doing nothing Running phase: pythonCatchConflictsPhase Running phase: pythonRemoveBinBytecodePhase Running phase: pythonImportsCheckPhase Executing pythonImportsCheckPhase Check whether the following modules can be imported: yaml Running phase: pythonMetadataCheckPhase Executing pythonMetadataCheckPhase Running phase: pytestCheckPhase Executing pytestCheckPhase pytest flags: -m pytest ============================= test session starts ============================== platform linux -- Python 3.14.8, pytest-9.1.1, pluggy-1.6.0 rootdir: /build/source configfile: pyproject.toml collected 1283 items tests/legacy_tests/test_yaml.py ........................................ 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[ 99%] =============================== warnings summary =============================== tests/legacy_tests/conftest.py:130 /build/source/tests/legacy_tests/conftest.py:130: UserWarning: libyaml extension is not available, skipping libyaml tests warnings.warn('libyaml extension is not available, skipping libyaml tests') tests/legacy_tests/test_dump_load.py:12 /build/source/tests/legacy_tests/test_dump_load.py:12: PytestAssertRewriteWarning: assertion is always true, perhaps remove parentheses? assert(False, "load() require Loader=...") -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html ======================= 1283 passed, 2 warnings in 5.10s ======================= Finished executing pytestCheckPhase Running phase: pytestcachePhase Running phase: pytestRemoveBytecodePhase