Update dependency cython to v0.29.37

[red-hat-konflux]

This PR contains the following updates:

Package	Update	Change
cython (source)	patch	==0.29.23 -> ==0.29.37

---

Release Notes

cython/cython (cython)

v0.29.37

Compare Source

====================

Bugs fixed

• Fix a potential crash while cleaning up subtypes of externally imported extension
  types when terminating Python. This was introduced in Cython 0.29.35.

• Fix a complex related compile error on Windows.
  (Github issue :issue:5512)

• Compiling fused types used in pxd files could crash Cython in Python 3.11+.
  (Github issues :issue:5894, :issue:5588)

• cythonize failed to consider the CYTHON_FORCE_REGEN env variable.
  Patch by Harmen Stoppels. (Github issue :issue:5712)

.. _0.29.36:

v0.29.36

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====================

Bugs fixed

• Async generators lost their return value in PyPy.
  (Github issue :issue:5465)

• The outdated C macro _PyGC_FINALIZED() is no longer used in Py3.9+.

• The deprecated Py_OptimizeFlag is no longer used in Python 3.9+.
  (Github issue :issue:5343)

• Using the global __debug__ variable but not assertions could lead to compile errors.

• The broken HTML template support was removed from Tempita.
  (Github issue :issue:3309)

.. _0.29.35:

v0.29.35

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====================

Bugs fixed

• A garbage collection enabled subtype of a non-GC extension type could call into the
  deallocation function of the super type with GC tracking enabled. This could lead
  to crashes during deallocation if GC was triggered on the type at the same time.
  (Github issue :issue:5432)

• Some C compile failures and crashes in CPython 3.12 were resolved.

• except + nogil was syntactically not allowed.
  except +nogil (i.e. defining a C++ exception handling function called nogil)
  is now disallowed to prevent typos.
  (Github issue :issue:5430)

• A C compile failure in PyPy 3.10 was resolved.
  Patch by Matti Picus. (Github issue :issue:5408)

• Cython modules now use PEP-489 multi-phase init by default in PyPy 3.9 and later.
  Original patch by Matti Picus. (Github issue :issue:5413)

• API header files generated by different Cython versions can now be included in the
  same C file.
  (Github issue :issue:5383)

• Function signatures containing a type like tuple[()] could not be printed.
  Patch by Lisandro Dalcin. (Github issue :issue:5355)

.. _0.29.34:

v0.29.34

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====================

Bugs fixed

• A reference leak of the for-loop list/tuple iterable was resolved if the for-loop's
  else: branch executes a break for an outer loop.
  (Github issue :issue:5347)

• Some C compile failures in CPython 3.12 were resolved.

• Some old usages of the deprecated Python imp module were replaced with importlib.
  Patch by Matúš Valo. (Github issue :issue:5300)

• Some issues with depfile generation were resolved.
  Patches by Eli Schwartz. (Github issues :issue:5279, :issue:5291)

.. _0.29.33:

v0.29.33

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====================

Features added

• The cythonize and cython commands have a new option -M / --depfile
  to generate .dep dependency files for the compilation unit. This can be used
  by external build tools to track these dependencies.
  The cythonize option was already available in Cython :ref:0.29.27.
  Patches by Evgeni Burovski and Eli Schwartz. (Github issue :issue:1214)

Bugs fixed

• const fused types could not be used with memory views.
  Patch by Thomas Vincent. (Github issue :issue:1772)

• wstr usage was removed in Python 3.12 and later (PEP-623).
  (Github issue :issue:5145)

• A type check assertion for Cython functions failed in debug Python builds.
  (Github issue :issue:5031)

• Fixed various compiler warnings.
  Patches by Lisandro Dalcin et al. (Github issues :issue:4948, :issue:5086)

• Fixed error when calculating complex powers of negative numbers.
  (Github issue :issue:5014)

• Corrected a small mis-formatting of exception messages on Python 2.
  (Github issue :issue:5018)

• The PyUnicode_AsUTF8AndSize() C-API function was missing from the CPython declarations.
  (Github issue :issue:5163)

• A performance problem in the compiler was resolved when nesting conditional expressions.
  (Github issue :issue:5197)

• Test suite problems with recent NumPy and CPython versions were resolved.
  (Github issues :issue:5183, :issue:5190)

Other changes

• The undocumented, untested and apparently useless syntax
  from somemodule cimport class/struct/union somename was deprecated
  in anticipation of its removal in Cython 3. The type
  modifier is not needed here and a plain cimport of the name will do.
  (Github issue :issue:4905)

• Properly disable generation of descriptor docstrings on PyPy since they cause crashes.
  It was previously disabled, but only accidentally via a typo.
  Patch by Matti Picus. (Github issue :issue:5083)

• The cpow directive of Cython 3.0 is available as a no-op.
  (Github issue :issue:5016)

.. _0.29.32:

v0.29.32

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====================

Bugs fixed

• Revert "Using memoryview typed arguments in inner functions is now rejected as unsupported."
  Patch by David Woods. (Github issue :issue:4798)

• from module import * failed in 0.29.31 when using memoryviews.
  Patch by David Woods. (Github issue :issue:4927)

.. _0.29.31:

v0.29.31

Compare Source

====================

Features added

• A new argument --module-name was added to the cython command to
  provide the (one) exact target module name from the command line.
  Patch by Matthew Brett and h-vetinari. (Github issue :issue:4906)

• A new keyword noexcept was added for forward compatibility with Cython 3.
  Patch by David Woods. (Github issue :issue:4903)

Bugs fixed

• Use importlib.util.find_spec() instead of the deprecated importlib.find_loader()
  function when setting up the package path at import-time.
  Patch by Matti Picus. (Github issue :issue:4764)

• Require the C compiler to support the two-arg form of va_start
  on Python 3.10 and higher.
  Patch by Thomas Caswell. (Github issue :issue:4820)

• Make fused_type subscriptable in Shadow.py.
  Patch by Pfebrer. (Github issue :issue:4842)

• Fix the incorrect code generation of the target type in bytearray loops.
  Patch by Kenrick Everett. (Github issue :issue:4108)

• Atomic refcounts for memoryviews were not used on some GCC versions by accident.
  Patch by Sam Gross. (Github issue :issue:4915)

• Silence some GCC -Wconversion warnings in C utility code.
  Patch by Lisandro Dalcin. (Github issue :issue:4854)

• Tuple multiplication was ignored in expressions such as [*(1,) * 2].
  Patch by David Woods. (Github issue :issue:4864)

• Calling append methods on extension types could fail to find the method
  in some cases.
  Patch by David Woods. (Github issue :issue:4828)

• Ensure that object buffers (e.g. ndarray[object, ndim=1]) containing
  NULL pointers are safe to use, returning None instead of the NULL
  pointer.
  Patch by Sebastian Berg. (Github issue :issue:4859)

• Using memoryview typed arguments in inner functions is now rejected as unsupported.
  Patch by David Woods. (Github issue :issue:4798)

• Compilation could fail on systems (e.g. FIPS) that block MD5 checksums at runtime.
  (Github issue :issue:4909)

• Experimental adaptations for the CPython "nogil" fork was added.
  Note that there is no official support for this in Cython 0.x.
  Patch by Sam Gross. (Github issue :issue:4912)

.. _0.29.30:

v0.29.30

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====================

Bugs fixed

• The GIL handling changes in 0.29.29 introduced a regression where
  objects could be deallocated without holding the GIL.
  (Github issue :issue:4796)

.. _0.29.29:

v0.29.29

Compare Source

====================

Features added

• Avoid acquiring the GIL at the end of nogil functions.
  This change was backported in order to avoid generating wrong C code
  that would trigger C compiler warnings with tracing support enabled.
  Backport by Oleksandr Pavlyk. (Github issue :issue:4637)

Bugs fixed

• Function definitions in finally: clauses were not correctly generated.
  Patch by David Woods. (Github issue :issue:4651)

• A case where C-API functions could be called with a live exception set was fixed.
  Patch by Jakub Kulík. (Github issue :issue:4722)

• Pickles can now be exchanged again with those generated from Cython 3.0 modules.
  (Github issue :issue:4680)

• Cython now correctly generates Python methods for both the provided regular and
  reversed special numeric methods of extension types.
  Patch by David Woods. (Github issue :issue:4750)

• Calling unbound extension type methods without arguments could raise an
  IndexError instead of a TypeError.
  Patch by David Woods. (Github issue :issue:4779)

• Calling unbound .__contains__() super class methods on some builtin base
  types could trigger an infinite recursion.
  Patch by David Woods. (Github issue :issue:4785)

• The C union type in pure Python mode mishandled some field names.
  Patch by Jordan Brière. (Github issue :issue:4727)

• Allow users to overwrite the C macro _USE_MATH_DEFINES.
  Patch by Yuriy Chernyshov. (Github issue :issue:4690)

• Improved compatibility with CPython 3.10/11.
  Patches by Thomas Caswell, David Woods.
  (Github issues :issue:4609, :issue:4667, :issue:4721, :issue:4730, :issue:4777)

• Docstrings of descriptors are now provided in PyPy 7.3.9.
  Patch by Matti Picus. (Github issue :issue:4701)

.. _0.29.28:

v0.29.28

Compare Source

====================

Bugs fixed

• Due to backwards incompatible changes in CPython 3.11a4, the feature flags
  CYTHON_FAST_THREAD_STATE and CYTHON_USE_EXC_INFO_STACK are now disabled
  in Python 3.11 and later. They are enabled again in Cython 3.0.
  Patch by David Woods. (Github issue :issue:4610)

• A C compiler warning in older PyPy versions was resolved.
  Patch by Matti Picus. (Github issue :issue:4236)

.. _0.29.27:

v0.29.27

Compare Source

====================

Features added

• The cythonize command has a new option -M to generate .dep dependency
  files for the compilation unit. This can be used by external build tools to track
  these dependencies.
  Patch by Evgeni Burovski. (Github issue :issue:1214)

Bugs fixed

• Compilation failures on PyPy were resolved.
  Patches by Matti Picus. (Github issues :issue:4509, :issue:4517)

• Calls to range() with more than three arguments did not fail.
  Original patch by Max Bachmann. (Github issue :issue:4550)

• Some C compiler warnings about missing type struct initialisers in Py3.10 were resolved.

• Cython no longer warns about using OpenMP 3.0 features since they are now
  considered generally available.

.. _0.29.26:

v0.29.26

Compare Source

====================

Bugs fixed

• An incompatibility with CPython 3.11.0a3 was resolved.
  (Github issue :issue:4499)

• The in operator failed on literal lists with starred expressions.
  Patch by Arvind Natarajan. (Github issue :issue:3938)

• A C compiler warning in PyPy about a missing struct field initialisation was resolved.

.. _0.29.25:

v0.29.25

Compare Source

====================

Bugs fixed

• Several incompatibilities with CPython 3.11 were resolved.
  Patches by David Woods, Victor Stinner, Thomas Caswell.
  (Github issues :issue:4411, :issue:4414, :issue:4415, :issue:4416, :issue:4420,
  :issue:4428, :issue:4473, :issue:4479, :issue:4480)

• Some C compiler warnings were resolved.
  Patches by Lisandro Dalcin and others. (Github issue :issue:4439)

• C++ std::move() should only be used automatically in MSVC versions that support it.
  Patch by Max Bachmann. (Github issue :issue:4191)

• The Py_hash_t type failed to accept arbitrary "index" values.
  (Github issue :issue:2752)

• Avoid copying unaligned 16-bit values since some platforms require them to be aligned.
  Use memcpy() instead to let the C compiler decide how to do it.
  (Github issue :issue:4343)

• Cython crashed on invalid truthiness tests on C++ types without operator bool.
  Patch by David Woods. (Github issue :issue:4348)

• The declaration of PyUnicode_CompareWithASCIIString() in cpython.unicode was incorrect.
  Patch by Max Bachmann. (Github issue :issue:4344)

.. _0.29.24:

v0.29.24

Compare Source

====================

Bugs fixed

• Inline functions in pxd files that used memory views could lead to invalid
  C code if the module that imported from them does not use memory views.
  Patch by David Woods. (Github issue :issue:1415)

• Several declarations in libcpp.string were added and corrected.
  Patch by Janek Bevendorff. (Github issue :issue:4268)

• Pickling unbound Cython compiled methods failed.
  Patch by Pierre Glaser. (Github issue :issue:2972)

• The tracing code was adapted to work with CPython 3.10.

• The optimised in operator failed on unicode strings in Py3.9 and later
  that were constructed from an external wchar_t source.
  Also, related C compiler warnings about deprecated C-API usage were resolved.
  (Github issue :issue:3925)

• Some compiler crashes were resolved.
  Patch by David Woods. (Github issues :issue:4214, :issue:2811)

• An incorrect warning about 'unused' generator expressions was removed.
  (GIthub issue :issue:1699)

• The attributes gen.gi_frame and coro.cr_frame of Cython compiled
  generators and coroutines now return an actual frame object for introspection,
  instead of None.
  (Github issue :issue:2306)

.. _0.29.23:

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