- update to 3.0.10:
  * Cython generated incorrect self-casts when directly calling
    final methods of subtypes.
  * Internal C names generated from C function signatures could
    become too long for MSVC.
  * The noexcept warnings could be misleading in some cases.
  * The @cython.ufunc implementation could generate incomplete C
    code.
  * The libcpp.complex declarations could result in incorrect C++
    code. Patch by Raffi Enficiaud.
  * Several tests were adapted to work with both NumPy 1.x and
    2.0. Patch by Matti Picus.
  * C compiler warnings when the freelist implementation is
    disabled (e.g. on PyPy) were fixed. It can now be disabled
    explicitly with the C macro guard CYTHON_USE_FREELISTS=0.
  * Some C macro guards for feature flags were missing from the
    NOGIL Python configuration.
  * Some recently added builtins were unconditionally looked up
    at module import time (if used by user code) that weren't
    available on all Python versions and could thus fail the
    import.
  * A performance hint regarding exported pxd declarations was
    improved.

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- update to 3.0.9:
  * Assigning const values to non-const variables now issues a
    warning.
  * Using noexcept on a function returning Python objects now
    issues a warning.
  * Some C-API usage was updated for the upcoming CPython 3.13.
    Patches by Victor Stinner et al.
  * The deprecated Py_UNICODE type is no longer used, unless
    required by user code.
  * std::string.replace() declarations were added to
    libcpp.string. Patch by Kieran Geary.
  * Cython generates incorrect (but harmless) self-casts when
    directly calling final methods of subtypes.  Lacking a better
    solution, the errors that recent gcc versions produce have
    been silenced for the time being. Original patch by Michał
    Górny.
  * Unused variable warnings about clineno were fixed when C
    lines in tracebacks are disabled.
  * Subclass deallocation of extern classes could crash if the
    base class uses GC. Original patch by Jason Fried.
  * Type checks for Python memoryview could use an invalid C
    function. Patch by Xenia Lu.
  * Calling final fused functions could generate invalid C code.
  * Declaring extern enums multiple times could generate invalid
    C code.
  * pyximport used relative paths incorrectly. Patch by Stefano
    Rivera.
  * Running Cython with globbing characters ([]*?) in the module
    search path could fail.
  * Literal strings that include braces could change the C code

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- update to 3.0.8:
  * Using const together with defined fused types could fail to
    compile. (Github issue :issue:`5230`)
  * A "use after free" bug was fixed in parallel sections.
    (Github issue :issue:`5922`)
  * Several types were not available as cython.* types in pure
    Python code.
  * The generated code is now correct C89 again, removing some
    C++ style // comments and C99-style declaration-after-code
    code ordering.  This is still relevant for some ols C
    compilers, specifically ones that match old Python 2.7
    installations.

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- require setuptools

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- update to 3.0.7:
  * In the iterator of generator expressions, ``await`` and
    ``yield`` were not correctly analysed.
  * ``cpdef`` enums with the same name cimported from different
    modules could lead to invalid C code.
  * Some declarations in ``cpython.unicode`` were fixed and
    extended.
  * Compiling fused types used in pxd files could crash Cython in
    Python 3.11+.
  * Source files with non-ASCII file names could crash Cython.
  * Includes all bug-fixes and features from the 0.29 maintenance
    branch

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- update to 3.0.6:
  * Features added
  * Fused def function dispatch is a bit faster.
  * Declarations for the ``wchar`` PyUnicode API were added.
  * The Python "nogil" fork is now also detected with the new
    ``Py_GIL_DISABLED`` macro.
  * Patch by Hugo van Kemenade   (Github issue :issue:`583652`)
  * Bugs fixed
  * Comparing dataclasses could give different results than
    Python.
  * ``float(std::string)`` generated invalid C code.
  * Using ``cpdef`` functions with ``cimport_from_pyx`` failed.
  * A crash was fixed when string-formatting a Python value
    fails.
  * On item access, Cython could try the sequence protocol before
    the mapping protocol
  * in some cases if an object supports both.
  * A C compiler warning was resolved.
  * Complex numbers failed to compile in MSVC with C11.
  * Patch by Lysandros Nikolaou.  (Github issue :issue:`5809`)
  * Some issues with the Limited API and with PyPy were resolved.
  * A C++ issue in Python 3.13 was resolved.
  * Several directives are now also available (as no-ops) in
    Python code.
  * An error message was corrected.

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- avoid obsoletes on provides as we now had a version update

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- update to 3.0.5:
  * Preliminary support for CPython 3.13a1 was added to allow
    early testing.
  * Bugs fixed
  * A compiler crash was fixed.
  * A typo in the ``always_allow_keywords`` directive for Python
    code was fixed.
  * Some C compiler warnings were resolved.

    resolved if the for-loop's  ``else:`` branch executes
    track these dependencies.
    would trigger C compiler warnings with tracing support enabled.
- Drop cython_use_imgmath.patch
- Update to 0.29.22
 * Remove an incorrect cast when using true-division in C++ operations.
 * C compile errors with CPython 3.8 were resolved.
  needed by Ceph - stopgap measure until issue can be addressed
    of the main source file.
- Remove Cython-fix-version-detection.patch
  detecting Cython's presence.  It is already merged upstream and
  Note that despite what upstream says,
  this, which is why the patch is going here instead of
  * For loop docs fix and pointer iteration.
  * Py2.4 fix: PySet_Pop() appeared in Py2.5

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- update to version 3.0.4:
  * Features added
    - A new compiler directive show_performance_hints was added to
      disable the newly added performance hint output. (Github issue
      :issue:`5748`)
  * Bugs fixed
   - `cythonize` required ``distutils even for operations that did not
     build binaries. (Github issue :issue:`5751`)
   - A regression in 3.0.3 was fixed that prevented calling inline
     functions from another inline function in .pxd files. (Github
     issue :issue:`5748`)
   - Some C compiler warnings were resolved. Patch by Pierre Jolivet.
     (Github issue :issue:`5756`)
- update to version 3.0.3:
  * Features added
    - More warnings were added to help users migrate and avoid bugs.
      (Github issue #5650)
    - A warning-like category for performance hints was added that
      bypasses -Werror. (Github issue #5673)
    - FastGIL now uses standard thread_local in C++. (Github issue
      #5640)
    - reference_wrapper was added to libcpp.functional. Patch by Vyas
      Ramasubramani. (Github issue #5671)
    - The cythonize command now supports the --cplus option known from
      the cython command. (Github issue #5736)
  * Bug fixed
    - Performance regressions where the GIL was needlessly acquired
      were fixed. (Github issues #5670, #5700)
    - A reference leak for exceptions in Python 3.12 was resolved.
      Patch by Eric Johnson. (Github issue #5724)
    - fastcall calls with keyword arguments generated incorrect C
      code. (Github issue #5665)
    - Assigning the type converted result of a conditional (if-else)
      expression to int or bool variables could lead to incorrect C
      code. (Github issue #5731)
    - Early (unlikely) failures in Python function wrappers no longer
      set a traceback in order to simplify the C code flow. Being
      mostly memory allocation errors, they probably would never have
      created a traceback anyway. (Github issue #5681)
    - Relative cimports from packages with __init__.py files could
      fail. (Github issue #5715)
    - Several issues with the Limited API support were resolved.
      (Github issues #5641, #5648, #5689)
    - The code generated for special-casing both Cython functions and
      PyCFunctions was cleaned up to avoid calling C-API functions
      that were not meant for the other type respectively. This could
      previously trigger assertions in CPython debug builds and now
      also plays better with the Limited API. (Github issues #4804,
      #5739)
    - Fix some C compiler warnings. Patches by Ralf Gommers, Oleksandr
      Pavlyk, Sebastian Koslowski et al. (Github issues #5651, #5663,
      #5668, #5717, #5726, #5734)
    - Generating gdb debugging information failed when using generator
      expressions. Patch by Oleksandr Pavlyk. (Github issue #5552)
    - Passing a setuptools.Extension into cythonize() instead of a
      distutils.Extension could make it miss the matching extensions.
    - cython -M needlessly required distutils, which made it fail in
      Python 3.12. (Github issue #5681)
  * Other changes
    - The visible deprecation warning for DEF was removed again since
      it proved difficult for some users to migrate away from it. The
      statement is still meant to be removed at some point (and thus,
      like IF, should not be used in new code), but the time for
      sunset is probably not around the corner. (Github issue #4310)
    - The np_pythran option raise a DeprecationWarning if it receives
      other values than True and False. This will eventually be
      disallowed (in line with all other boolean options).

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- update to version 3.0.2:
  * Bugs fixed
    + Using None as default value for arguments annotated as int could
      crash Cython. (Github issue :issue:`5643`)
    + Default values of fused types that include complex could
      generate invalid C code with -DCYTHON_CCOMPLEX=0. (Github issue
      :issue:`5644`)
    + Using C++ enum class types in extension type method signatures
      could generate invalid C code. (Github issue :issue:`5637`)
- changes from version 3.0.1:
  * Features added
    + The error messages regarding exception declarations were
      improved in order to give better help about possible reasons and
      fixes. (Github issue :issue:`5547`)
  * Bugs fixed
    + Memory view types in Python argument annotations no longer
      accept None. They now require an explicit Optional[] or a None
      default value in order to allow None to be passed. This was an
      oversight in the 3.0.0 release and is a BACKWARDS INCOMPATIBLE
      change. However, since it only applies to code using Python
      syntax, it probably only applies to newly written code that was
      written for Cython 3.0 and can easily be adapted. In most cases,
      we expect that this change will avoid bugs in user code rather
      than produce problems. (Github issue :issue:`5612`)
    + nogil functions using parallel code could freeze when called
      with the GIL held. (Github issues :issue:`5564`, :issue:`5573`)
    + Relative cimports could end up searching globally and find the
      same package installed elsewhere, potentially in another
      version. (Github issue :issue:`5511`)
    + Attribute lookups on known standard library modules could
      accidentally search in the module namespace instead. (Github
      issue :issue:`5536`)
    + Using constructed C++ default arguments could generate invalid
      C++ code. (Github issue :issue:`5553`)
    + libcpp.memory.make_unique() was lacking C++ exception
      handling. (Github issue :issue:`5560`)
    + Some non-public and deprecated CAPI usages were replaced by
      public (and thus more future proof) API code.
    + Many issues with the Limited API support were resolved. Patches
      by Lisandro Dalcin et al. (Github issues :issue:`5549`,
      :issue:`5550`, :issue:`5556`, :issue:`5605`, :issue:`5617`)
    + Some C compiler warnings were resolved. Patches by Matti Picus
      et al. (Github issues :issue:`5557`, :issue:`5555`)
    + Large Python integers are now stored in hex instead of decimal
      strings to work around security limits in Python and generally
      speed up their Python object creation.
    + NULL could not be used as default for fused type pointer
      arguments. (Github issue :issue:`5554`)
    + C functions that return pointer types now return NULL as default
      exception value. Previously, calling code wasn't aware of this
      and always tested for raised exceptions. (Github issue
      :issue:`5554`)
    + Untyped literal default arguments in fused functions could
      generate invalid C code. (Github issue :issue:`5614`)
    + C variables declared as const could generate invalid C code when
      used in closures, generator expressions, ctuples, etc. (Github
      issues :issue:`5558`, :issue:`5333`)
    + Enums could not refer to previously defined enums in their
      definition. (Github issue :issue:`5602`)
    + The Python conversion code for anonymous C enums conflicted with
      regular int conversion. (Github issue :issue:`5623`)
    + Using memory views for property methods (and other special
      methods) could lead to refcounting problems. (Github issue
      :issue:`5571`)
    + Star-imports could generate code that tried to assign to
      constant C macros like PY_SSIZE_T_MAX and PY_SSIZE_T_MIN. Patch
      by Philipp Wagner. (Github issue :issue:`5562`)
    + CYTHON_USE_TYPE_SPECS can now be (explicitly) enabled in PyPy.
    + The template parameter "delimeters" in the Tempita Template
      class was corrected to "delimiters". The old spelling is still
      available in the main template API but now issues a
      DeprecationWarning. (Github issue :issue:`5608`)
    + The cython --version output is now less likely to reach both
      stdout and stderr. Patch by Eli Schwartz. (Github issue
      :issue:`5504`)
    + The sdist was missing the Shadow.pyi stub file.

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- Update to the official release of 3.0.0:
  - The complete list is seriously long, so I would relegate you
    to https://github.com/cython/cython/blob/master/CHANGES.rst
  - The implemented PEPs are:
    - PEP-3131: Supporting Non-ASCII Identifiers
    - PEP-479: generator_stop (enabled by default for language_level=3)
    - PEP-487: Simpler customisation of class creation
    - PEP-563: Postponed Evaluation of Annotations
    - PEP-570: Positional-Only Parameters
    - PEP-572: Assignment Expressions (a.k.a. the walrus operator :=)
    - PEP-590: Vectorcall protocol
    - PEP-614: Relaxing Grammar Restrictions On Decorators
  - Cython supports all released versions of Python from 2.7 to
    3.11 (and some experimental parts of 3.12) inclusive.

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- Clean up SPEC file.
- update to version 0.29.36:
  * 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`)

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- update to 0.29.35:
  * 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.
  * 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.
  * A C compile failure in PyPy 3.10 was resolved.
  * Cython modules now use PEP-489 multi-phase init by default in
    PyPy 3.9 and later.
  * API header files generated by different Cython versions can
    now be included in the same C file.
  * Function signatures containing a type like `tuple[()]` could
    not be printed.

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- update to 0.29.34:
  * A refence leak of the for-loop list/tuple iterable was
    resolved if the for-loop's  ``else:`` branch executes 
    a ``break`` for an outer loop.
  * 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`)

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- update to 0.29.33:
  * 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. 
  * ``const`` fused types could not be used with memory views.
  * ``wstr`` usage was removed in Python 3.12 and later (PEP-623).
  * A type check assertion for Cython functions failed in debug Python
    builds.
  * Fixed various compiler warnings.
  * Fixed error when calculating complex powers of negative numbers.
  * Corrected a small mis-formatting of exception messages on Python 2.
  * The ``PyUnicode_AsUTF8AndSize()`` C-API function was missing from the
    CPython declarations.
  * A performance problem in the compiler was resolved when nesting
    conditional expressions.
  * Test suite problems with recent NumPy and CPython versions were
    resolved.
  * 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.
  * Properly disable generation of descriptor docstrings on PyPy since they
    cause crashes.
  It was previously disabled, but only accidentally via a typo.
  * The ``cpow`` directive of Cython 3.0 is available as a no-op.

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- Remove leftover Python 2 gubbins.
- Stop using handrolled macros for install and update-alternatives,
  switch to the provided ones.
- Update package names in rpmlintrc.

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- update to 0.29.28:
  * 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 #4610)
  * A C compiler warning in older PyPy versions was resolved.
    Patch by Matti Picus.  (Github issue #4236)

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