Accepting request 1322582 from devel:languages:python

- update to 3.2.2:
  * The C-API declarations were updated to include the new
    PyDict_*Ref() functions. (Github issue :issue:`7291`)
  * Iteration over literal sequences and strings in generators
    generated invalid C code since 3.2.0. This was a regression
    due to the C array iteration optimisation in :issue:`6926`,
    which is now disabled inside of generators. (Github issue
    :issue:`7342`)
  * Calling special methods of known exception types failed with
    an AttributeError. (Github issue :issue:`7342`)
  * Calling the unbound __mul__ special method of builtin
    collections with subtypes failed. (Github issue
    :issue:`7340`)
  * C string literals could generate invalid "const to non-const"
    casts in the C code. (Github issue :issue:`7346`)
  * yield is no longer allowed inside of a
    cython.critical_section, but is now allowed while holding a
    cython.pymutex. (Github issue :issue:`7317`)
  * Under lock congestion, acquiring the GIL could crash in
    Python 3.11, part 2. This bug was introduced in Cython 3.2.0.
    (Github issue :issue:`7312`)
  * The new py_safe_* functions in libc.threads triggered C
    compiler warnings. (Github issue :issue:`7356`)
  * Cython now leaves markers about its utility code dependencies
    in the generated C code to help debugging "unused function" C
    compiler warnings. (Github issue :issue:`7294`)
  * Relative imports could fail if the shared utility module is
    used. This bug was introduced in Cython 3.2.0. (Github issue
    :issue:`7290`)
  * Under lock congestion, acquiring the GIL could crash in

OBS-URL: https://build.opensuse.org/request/show/1322582
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-Cython?expand=0&rev=90

Cython-3.0.10.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dcc96739331fb854dcf503f94607576cfe8488066c61ca50dfd55836f132de99
-size 2751764

cython-3.2.2.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3add3d483acc73129a61d105389344d792c17e7c1cee24863f16416bd071634
+size 3275797

python-Cython.changes

@@ -1,3 +1,568 @@
+-------------------------------------------------------------------
+Fri Dec 12 10:31:50 UTC 2025 - Dirk Müller <dmueller@suse.com>
+
+- update to 3.2.2:
+  * The C-API declarations were updated to include the new
+    PyDict_*Ref() functions. (Github issue :issue:`7291`)
+  * Iteration over literal sequences and strings in generators
+    generated invalid C code since 3.2.0. This was a regression
+    due to the C array iteration optimisation in :issue:`6926`,
+    which is now disabled inside of generators. (Github issue
+    :issue:`7342`)
+  * Calling special methods of known exception types failed with
+    an AttributeError. (Github issue :issue:`7342`)
+  * Calling the unbound __mul__ special method of builtin
+    collections with subtypes failed. (Github issue
+    :issue:`7340`)
+  * C string literals could generate invalid "const to non-const"
+    casts in the C code. (Github issue :issue:`7346`)
+  * yield is no longer allowed inside of a
+    cython.critical_section, but is now allowed while holding a
+    cython.pymutex. (Github issue :issue:`7317`)
+  * Under lock congestion, acquiring the GIL could crash in
+    Python 3.11, part 2. This bug was introduced in Cython 3.2.0.
+    (Github issue :issue:`7312`)
+  * The new py_safe_* functions in libc.threads triggered C
+    compiler warnings. (Github issue :issue:`7356`)
+  * Cython now leaves markers about its utility code dependencies
+    in the generated C code to help debugging "unused function" C
+    compiler warnings. (Github issue :issue:`7294`)
+  * Relative imports could fail if the shared utility module is
+    used. This bug was introduced in Cython 3.2.0. (Github issue
+    :issue:`7290`)
+  * Under lock congestion, acquiring the GIL could crash in
+    Python 3.11. This bug was introduced in Cython 3.2.0. (Github
+    issue :issue:`7312`)
+  * Using the shared utility module left an unused C function in
+    user modules with memoryviews. To make debugging this kind of
+    issue easier, Cython now leaves "used by …" markers in the
+    generated C files that indicate why a specific piece of
+    utility code was included. This bug was introduced in Cython
+    3.2.0. (Github issue :issue:`7293`)
+  * Code using the pre-import scope failed with an undefined
+    name. This bug was introduced in Cython 3.2.0. (Github issue
+    :issue:`7304`)
+  * Includes all fixes as of Cython 3.1.7.
+  * Builtin exception types are now inferred. (Github issue
+    :issue:`6908`)
+  * The list of known, inferred and optimised Python builtins was
+    updated. range is now considered a type. ascii, bin, format,
+    hex, oct were added as functions. (Github issue
+    :issue:`6931`)
+  * The f-string syntax was extended according to PEP-701.
+    (Github issue :issue:`5452`)
+  * t-strings are implemented according to PEP-750.  The
+    implementation backports the template classes but prefers
+    existing backports if installed separately. (Github issue
+    :issue:`6811`)
+  * Unknown return type annotations with -> are no longer
+    rejected but produce warnings. This allows better integration
+    with Python type hints that are not always usable for Cython.
+    -> None  is also allowed now. Patch by jpe.  (Github issue
+    :issue:`6946`)
+  * The runtime Python dispatch for fused functions is
+    substantially faster. (Github issues :issue:`1385`,
+    :issue:`6996`)
+  * Freelists (via cdef class decorator and for internally used
+    types such as async) are now also used in the Limited API and
+    with extension type specs enabled. (Github issue
+    :issue:`7151`)
+  * Module imports now quickly check for an already imported
+    module to speed up reimports. Patch by Lysandros Nikolaou.
+    (Github issue :issue:`7035`)
+  * Type checks on PEP-604 union types (int | None) are optimised
+    into separate checks. (Github issue :issue:`6935`)
+  * Assignments to the PEP-604 union type float | None allow any
+    suitable Python number as input and convert it to a Python
+    float automatically. (Github issue :issue:`5750`)
+  * Item type inference was improved for looping over literals.
+    (Github issue :issue:`6912`)
+  * Looping over literal sequences and strings now uses efficient
+    C array looping if possible. (Github issue :issue:`6926`)
+  * Releasing the GIL from an unknown lock state is more
+    efficient. (Github issue :issue:`6847`)
+  * cython.critical_section(PyMutex) now works, as with Python
+    objects. (Github issue :issue:`6847`)
+  * bool(c_int/float/ptr) avoid passing through Python objects.
+    (Github issue :issue:`7015`)
+  * Variables assigned inside of prange loops can now be
+    initialised outside of the loop. (Github issue :issue:`7178`)
+  * Unused exceptions in except clauses are detected in some more
+    cases to avoid their normalisation. (Github issue
+    :issue:`7021`)
+  * Mixed operations on C integers with Python ints use less code
+    and are more streamlined for Py3.12+. (Github issue
+    :issue:`7244`)
+  * Some object constants are now marked as immortal to speed up
+    their reference counting in recent CPython versions.  This
+    can be configured with the CYTHON_IMMORTAL_CONSTANTS C macro.
+    (Github issue :issue:`7118`)
+  * Further improvements were made to reduce the size of the
+    resulting extension modules. (Github issue :issue:`6983`,
+    :issue:`7199`, :issue:`7220`, :issue:`7238`, :issue:`7255`,
+    :issue:`7265`)
+  * Several improvements were made in freethreaded Python code.
+    (Github issues :issue:`6936`, :issue:`6939`, :issue:`6949`,
+    :issue:`6984`, :issue:`7011`, :issue:`7066`, :issue:`7114`,
+    :issue:`7200`)
+  * Several improvements were made for the Limited API. (Github
+    issues :issue:`6959`, :issue:`6991`)
+  * Several improvements were made for the GraalPython support.
+    Patch by Michael Šimáček.  (Github issue :issue:`7074`)
+  * Some GIL-safe C-API wrappers were added to the libc/libcpp
+    declarations. (Github issue :issue:`6829`, :issue:`6993`)
+  * String and number constants use less storage space in the
+    module. (Github issues :issue:`6971`, :issue:`6978`,
+    :issue:`6986`)
+  * The managed dict/weakref support in CPython 3.12+ is used for
+    internal types to benefit from future CPython optimisations
+    here. (Github issue :issue:`6891`)
+  * Using NaN as exception return value is supported. (Github
+    issues :issue:`6900`, :issue:`6903`)
+  * Declarations for C++ condition variables were added. (Github
+    issue :issue:`6836`)
+  * The annotated source HTML page shows alternating +/− markers
+    to open/close lines. Patch by Kamil Monicz.  (Github issue
+    :issue:`7099`)
+  * cython --embed gained a new option --embed-modules=… to list
+    further extension modules that will be statically linked into
+    the generated extension module, to get them initialised on
+    application start. (Github issue :issue:`2849`)
+  * The setup.py script of Cython now allows passing the desired
+    Limited API version like --cython-limited-api=3.11. (Github
+    issue :issue:`7228`)
+  * Unicode 16.0.0 is used to parse identifiers. (Github issue
+    :issue:`6836`)
+  * Special float exception values could generate invalid C code.
+    (Github issues :issue:`6900`, :issue:`6903`)
+  * References to the Python bool type could generate invalid C
+    code. (Github issue :issue:`6902`)
+  * Using cython.pymutex in an extension type declared as public
+    or api generated invalid C code missing the required PyMutex
+    declarations. (Github issues :issue:`6992`, :issue:`6995`)
+  * Cython's type sharing across modules suffered from race
+    conditions if multiple modules tried to initialise and share
+    their types concurrently.  This is due to an underlying
+    CPython issue and cannot easily be worked around completely.
+    In the common case that module dicts are plain Python dict
+    objects, however, Cython now uses a .setdefault() equivalent
+    for thread-safe type sharing. See
+    https://github.com/python/cpython/issues/137422 (Github issue
+    :issue:`7076`)
+  * Cython incorrectly called PyList_GetItemRef() in PyPy and
+    GraalPython before Py3.13. (Github issue :issue:`7269`)
+  * Iterating over temporary memoryviews could crash Cython.
+    (Github issue :issue:`7005`)
+  * Type casts on constants as part of numeric expressions could
+    crash Cython. (Github issue :issue:`6779`)
+  * Long code bodies in with statements could crash Cython.
+    (Github issue :issue:`7122`)
+  * Vectorcalls could use needless temp assignments for self.
+    (Github issue :issue:`6909`)
+  * Indexing bytes failed to optimise in some cases. (Github
+    issue :issue:`6997`)
+  * Optimised C integer formatting in f-strings failed to apply
+    to typedef types. (Github issue :issue:`7170`)
+  * In auto-pickling, trying to unpickle an object that has no
+    __dict__ from object pickle data that includes instance dict
+    state is now an error. (Github issue :issue:`7222`)
+  * The type objects of heap types were not always correctly
+    decrefed on deallocation. (Github issue :issue:`7145`)
+  * Pure mode type aliases like p_int or ulong leaked into some C
+    type contexts, risking to conflict with user declarations.
+    (Github issues :issue:`6922`, :issue:`6339`)
+  * Boolean (emptyness) tests on builtin containers could fail to
+    handle (unlikely) errors. (Github issue :issue:`7090`)
+  * The return type of bytes.join() was sometimes inferred as
+    plain object. (Github issue :issue:`6987`)
+  * Type inference could fail to understand prange() arguments.
+    (Github issue :issue:`6974`)
+  * embedsignatures failed if lambda was used in function default
+    arguments. (Github issue :issue:`6880`)
+  * An internal C function was not marked as static and leaked a
+    linker symbol. (Github issue :issue:`6957`)
+  * PyType_FromModuleAndSpec was incorrectly used in Limited API
+    code before Py3.10. (Github issue :issue:`7181`)
+  * Conversion code for memoryview dtypes from and to Python
+    objects generated C warnings about incorrect const / non-
+    const  casting code. (Github issue :issue:`7219`)
+  * Cython's tools and frontend scripts now use python3  instead
+    of just python in their shebang line. Patch by Matti Picus.
+    (Github issue :issue:`7053`)
+  * Extension arguments defined for the shared code module were
+    ignored in cythonize(). (Github issue :issue:`7251`)
+  * Failures while following package attributes in import
+    pkg.module as … were not handled.
+  * Trying to instantiate internal types used by Cython is now
+    prohibited. (Github issue :issue:`7263`)
+  * The setup.py script in the Demos/ subdirectory failed to
+    build. (Github issue :issue:`7228`)
+  * The cygdb program failed to work with virtualenvs on Windows.
+    Patch by Merlin.  (Github issue :issue:`7268`)
+  * Includes all fixes as of Cython 3.1.6.
+  * Some lesser used platforms (Windows ARM/i686, macOS x86_64,
+    Linux i686, musllinux) now use Py3.9 abi3 binary wheels
+    instead of Python version specific wheels. We also added an
+    abi3 wheel for armv7l. (Github issues :issue:`7227`,
+    :issue:`7248`, :issue:`7250`)
+  * Usages of Py_TPFLAGS_HAVE_FINALIZE were removed.  The
+    constant remains available as cimport from cpython.object for
+    legacy reasons. (Github issue :issue:`6423`)
+  * Using cython.pymutex in an extension type declared as public
+    or api generated invalid C code missing the required PyMutex
+    declarations. (Github issues :issue:`6992`, :issue:`6995`)
+  * 3.2.0b2 generated incorrect pointer casts in the cimport
+    importing code. (Github issue :issue:`7268`)
+  * Cython's type sharing across modules suffered from race
+    conditions if multiple modules tried to initialise and share
+    their types concurrently.  This is due to an underlying
+    CPython issue and cannot easily be worked around completely.
+    In the common case that module dicts are plain Python dict
+    objects, however, Cython now uses a .setdefault() equivalent
+    for thread-safe type sharing. See
+    https://github.com/python/cpython/issues/137422 (Github issue
+    :issue:`7076`)
+  * Cython incorrectly called PyList_GetItemRef() in PyPy and
+    GraalPython before Py3.13. (Github issue :issue:`7269`)
+  * The code generated for importing and exporting cimports
+    across modules uses less space. (Github issues :issue:`7255`,
+    :issue:`7265`)
+  * Iteration over memoryviews could loop indefinitely in 3.2b1
+    when encountering a continue statement. (Github issue
+    :issue:`7259`)
+  * Extension arguments defined for the shared code module were
+    ignored in cythonize(). (Github issue :issue:`7251`)
+  * Failures while following package attributes in import
+    pkg.module as … were not handled.
+  * Trying to instantiate internal types used by Cython is now
+    prohibited. (Github issue :issue:`7263`)
+  * Includes all fixes as of Cython 3.1.6.
+  * The musllinux platform is now served with an abi3 Cython
+    wheel instead of Python specific ones. (Github issue
+    :issue:`7250`)
+  * Builtin exception types are now inferred. (Github issue
+    :issue:`6908`)
+  * The list of known, inferred and optimised Python builtins was
+    updated. range is now considered a type. ascii, bin, format,
+    hex, oct were added as functions. (Github issue
+    :issue:`6931`)
+  * The f-string syntax was extended according to PEP-701.
+    (Github issue :issue:`5452`)
+  * t-strings are implemented according to PEP-750.  The
+    implementation backports the template classes but prefers
+    existing backports if installed separately. (Github issue
+    :issue:`6811`)
+  * Unknown return type annotations with -> are no longer
+    rejected but produce warnings. This allows better integration
+    with Python type hints that are not always usable for Cython.
+    -> None  is also allowed now. Patch by jpe.  (Github issue
+    :issue:`6946`)
+  * The runtime Python dispatch for fused functions is
+    substantially faster. (Github issues :issue:`1385`,
+    :issue:`6996`)
+  * Freelists (via cdef class decorator and for internally used
+    types such as async) are now also used in the Limited API and
+    with extension type specs enabled. (Github issue
+    :issue:`7151`)
+  * Module imports now quickly check for an already imported
+    module to speed up reimports. Patch by Lysandros Nikolaou.
+    (Github issue :issue:`7035`)
+  * Type checks on PEP-604 union types (int | None) are optimised
+    into separate checks. (Github issue :issue:`6935`)
+  * Assignments to the PEP-604 union type float | None allow any
+    suitable Python number as input and convert it to a Python
+    float automatically. (Github issue :issue:`5750`)
+  * Item type inference was improved for looping over literals.
+    (Github issue :issue:`6912`)
+  * Looping over literal sequences and strings now uses efficient
+    C array looping if possible. (Github issue :issue:`6926`)
+  * Releasing the GIL from an unknown lock state is more
+    efficient. (Github issue :issue:`6847`)
+  * cython.critical_section(PyMutex) now works, as with Python
+    objects. (Github issue :issue:`6847`)
+  * bool(c_int/float/ptr) avoid passing through Python objects.
+    (Github issue :issue:`7015`)
+  * Variables assigned inside of prange loops can now be
+    initialised outside of the loop. (Github issue :issue:`7178`)
+  * Unused exceptions in except clauses are detected in some more
+    cases to avoid their normalisation. (Github issue
+    :issue:`7021`)
+  * Mixed operations on C integers with Python ints use less code
+    and are more streamlined for Py3.12+. (Github issue
+    :issue:`7244`)
+  * Some object constants are now marked as immortal to speed up
+    their reference counting in recent CPython versions.  This
+    can be configured with the CYTHON_IMMORTAL_CONSTANTS C macro.
+    (Github issue :issue:`7118`)
+  * Further improvements were made to reduce the size of the
+    resulting extension modules. (Github issue :issue:`6983`,
+    :issue:`7199`, :issue:`7220`, :issue:`7238`)
+  * Several improvements were made in freethreaded Python code.
+    (Github issues :issue:`6936`, :issue:`6939`, :issue:`6949`,
+    :issue:`6984`, :issue:`7011`, :issue:`7066`, :issue:`7114`,
+    :issue:`7200`)
+  * Several improvements were made for the Limited API. (Github
+    issues :issue:`6959`, :issue:`6991`)
+  * Several improvements were made for the GraalPython support.
+    Patch by Michael Šimáček.  (Github issue :issue:`7074`)
+  * Some GIL-safe C-API wrappers were added to the libc/libcpp
+    declarations. (Github issue :issue:`6829`, :issue:`6993`)
+  * String and number constants use less storage space in the
+    module. (Github issues :issue:`6971`, :issue:`6978`,
+    :issue:`6986`)
+  * The managed dict/weakref support in CPython 3.12+ is used for
+    internal types to benefit from future CPython optimisations
+    here. (Github issue :issue:`6891`)
+  * Using NaN as exception return value is supported. (Github
+    issues :issue:`6900`, :issue:`6903`)
+  * Declarations for C++ condition variables were added. (Github
+    issue :issue:`6836`)
+  * The annotated source HTML page shows alternating +/− markers
+    to open/close lines. Patch by Kamil Monicz.  (Github issue
+    :issue:`7099`)
+  * cython --embed gained a new option --embed-modules=… to list
+    further extension modules that will be statically linked into
+    the generated extension module, to get them initialised on
+    application start. (Github issue :issue:`2849`)
+  * The setup.py script of Cython now allows passing the desired
+    Limited API version like --cython-limited-api=3.11. (Github
+    issue :issue:`7228`)
+  * Unicode 16.0.0 is used to parse identifiers. (Github issue
+    :issue:`6836`)
+  * Special float exception values could generate invalid C code.
+    (Github issues :issue:`6900`, :issue:`6903`)
+  * References to the Python bool type could generate invalid C
+    code. (Github issue :issue:`6902`)
+  * Unicode characters formatted from C integers with
+    f"{value:c}" could result in invalid Python string objects
+    since Cython 3.1.0. (Github issue :issue:`7240`)
+  * Vectorcalls could use needless temp assignments for self.
+    (Github issue :issue:`6909`)
+  * Iterating over temporary memoryviews could crash Cython.
+    (Github issue :issue:`7005`)
+  * Type casts on constants as part of numeric expressions could
+    crash Cython. (Github issue :issue:`6779`)
+  * Long code bodies in with statements could crash Cython.
+    (Github issue :issue:`7122`)
+  * Indexing bytes failed to optimise in some cases. (Github
+    issue :issue:`6997`)
+  * Optimised C integer formatting in f-strings failed to apply
+    to typedef types. (Github issue :issue:`7170`)
+  * In auto-pickling, trying to unpickle an object that has no
+    __dict__ from object pickle data that includes instance dict
+    state is now an error. (Github issue :issue:`7222`)
+  * The type objects of heap types were not always correctly
+    decrefed on deallocation. (Github issue :issue:`7145`)
+  * Pure mode type aliases like p_int or ulong leaked into some C
+    type contexts, risking to conflict with user declarations.
+    (Github issues :issue:`6922`, :issue:`6339`)
+  * Boolean (emptyness) tests on builtin containers could fail to
+    handle (unlikely) errors. (Github issue :issue:`7090`)
+  * The return type of bytes.join() was sometimes inferred as
+    plain object. (Github issue :issue:`6987`)
+  * Type inference could fail to understand prange() arguments.
+    (Github issue :issue:`6974`)
+  * embedsignatures failed if lambda was used in function default
+    arguments. (Github issue :issue:`6880`)
+  * An internal C function was not marked as static and leaked a
+    linker symbol. (Github issue :issue:`6957`)
+  * PyType_FromModuleAndSpec was incorrectly used in Limited API
+    code before Py3.10. (Github issue :issue:`7181`)
+  * Conversion code for memoryview dtypes from and to Python
+    objects generated C warnings about incorrect const / non-
+    const  casting code. (Github issue :issue:`7219`)
+  * cythonize (program and function) now uses
+    concurrent.futures.ProcessPoolExecutor instead of
+    multiprocessing.Pool to fix a hang on build failures in
+    parallel builds. A possible work-around is to disable
+    parallel builds. Patch by Sviatoslav Sydorenko.  (Github
+    issue :issue:`7183`)
+  * Cython's tools and frontend scripts now use python3  instead
+    of just python in their shebang line. Patch by Matti Picus.
+    (Github issue :issue:`7053`)
+  * The setup.py script in the Demos/ subdirectory failed to
+    build. (Github issue :issue:`7228`)
+  * Includes all fixes as of Cython 3.1.5.
+  * Some lesser used platforms (Windows ARM/i686, macOS x86_64,
+    Linux i686) now use Py3.9 abi3 binary wheels instead of
+    Python version specific wheels.  We also added a abi3 wheel
+    for armv7l. (Github issues :issue:`7227`, :issue:`7248`)
+  * Usages of Py_TPFLAGS_HAVE_FINALIZE were removed.  The
+    constant remains available as cimport from cpython.object for
+    legacy reasons. (Github issue :issue:`6423`)
+  * Some internal C symbols were not declared as static,
+    preventing static linking of multiple modules. Patch by Yury
+    Popov.  (Github issue :issue:`7310`)
+  * Accidentally using except + in C mode did not raise a compile
+    error but generated invalid C code leading to obscure error
+    messages. Patch by user202729.  (Github issue :issue:`6560`)
+  * Unicode characters formatted from C integers with padding, as
+    in f"{value:XXc}", could result in invalid Python string
+    objects since Cython 3.1.0. Also, lone surrogates failed to
+    format in this way. (Github issue :issue:`7298`)
+  * Assigning nested structs from a list of structs (item by
+    item) could crash Cython. (Github issue :issue:`7308`)
+  * Cython incorrectly called PyList_GetItemRef() in PyPy and
+    GraalPython before Py3.13. (Github issue :issue:`7269`)
+  * Trying to instantiate internal types used by Cython is now
+    prohibited. (Github issue :issue:`7263`)
+  * Unicode characters formatted from C integers with
+    f"{value:c}" could result in invalid Python string objects
+    since Cython 3.1.0. (Github issue :issue:`7240`)
+  * cythonize (program and function) now uses
+    concurrent.futures.ProcessPoolExecutor instead of
+    multiprocessing.Pool to fix a hang on build failures in
+    parallel builds. A possible work-around is to disable
+    parallel builds. Patch by Sviatoslav Sydorenko.  (Github
+    issue :issue:`7183`)
+  * Conversion from C++ strings longer than PY_SSIZE_T_MAX did
+    not validate the length.
+  * Some non-Limited API code was incorrectly used in generated
+    header files. (Github issue :issue:`7157`)
+  * Optimised unpacking of Python integers in expressions uses a
+    slightly safer scheme. (Github issue :issue:`7134`)
+  * Empty return statements were not always reported when
+    tracing. (Github issue :issue:`7022`)
+  * Value conversion errors when tracing C return statements no
+    longer fail the trace but fall back to reporting None returns
+    instead. (Github issue :issue:`6503`)
+
+-------------------------------------------------------------------
+Mon Sep 22 12:31:13 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Update to 3.1.4
+  * Declarations for the new PyUnstable_*() refcounting C-API functions in Py3.14
+    were added.
+  * The monitoring code could crash on tracing.
+  * Initialising the monitoring code could fail with a CPython exception.
+  * Optimised integer shifting triggered undefined behaviour in C.
+  * Deallocating objects that inherit from external types defined in pxd files
+    could run into an infinite loop.
+  * A reference to metaclasses could be leaked on instantiation.
+  * (Unlikely) error handling during empty builtin container tests was ineffective.
+  * Generated *_api.h files used potentially unknown Cython configuration macros.
+  * cythonize() avoids parallel compiler runs on systems using spawn() in
+    multiprocessing.
+  * The @cython.ufunc decorator was missing in type checker stubs.
+
+-------------------------------------------------------------------
+Wed Aug 13 12:01:11 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Update to 3.1.3
+  * Some method calls with 0 or 1 argument failed to use PyObject_VectorCallMethod().
+  * Walrus assignments of literal Python integers could generate invalid C code.
+  * cython.pythread_type_lock (also used as fallback for cython.pymutex) could stall
+    on heavily contended locks.
+  * C string arrays (not pointers) always coerced to the Python default string type,
+    even on explicit casts to other string types.
+  * Unterminated \N{} character escapes in strings could unrail the parser.
+  * An internal C function was not marked as static and leaked a linker symbol.
+  * Some Unicode letters were not recognised as lexically valid name parts.
+  * Compatibility with PyPy3.8 was lost by accident.
+  * The Linux binary wheels of 3.1.2 used SSSE3 CPU instructions which are not
+    available on some CPUs.
+- Convert to libalternatives on SLE-16-based and newer systems only
+
+-------------------------------------------------------------------
+Mon Jul 14 10:19:55 UTC 2025 - ecsos <ecsos@opensuse.org>
+
+- Update top 3.1.2
+  * Attribute lookups failed on the ``bool`` builtin type.
+    (Github issue :issue:`6905`)
+  * Type checks on or-ed union types could incorrectly return false.
+    (Github issue :issue:`6420`)
+  * Negative list indexing could accidentally wrap around twice in PyPy and the Limited API.
+  * Iterating over literal sequences with starred (unpacked) items could infer a wrong
+    type for the loop variable and fail to assign the values.
+    (Github issue :issue:`6924`)
+  * Calls to C functions taking exception types failed to check for a `None` argument.
+    (Github issue :issue:`6420`)
+  * Fused functions had an incorrect ``__module__`` attribute.
+    (Github issue :issue:`6897`)
+  * The type of Cython implemented functions had an incorrect ``__module__`` attribute.
+    (Github issue :issue:`6841`)
+  * Errors while indexing into ``bytearray`` or ``str`` in ``nogil`` sections could crash.
+    (Github issue :issue:`6947`)
+  * ``bytearray.append()`` could silently accept some invalid character numbers.
+  * The C++11 ``<type_traits>`` header was included regardless of the C++ version.
+    (Github issue :issue:`6896`)
+  * ``PyDict_GetItemStringRef()`` was accidentally used in older Limited API versions.
+    (Github issue :issue:`6914`)
+  * ``abort()`` was used but not always available in the Limited API.
+    (Github issue :issue:`6918`)
+  * Some dependencies were missing from the ``depfile``.
+    (Github issue :issue:`6938`)
+  * Embedded function signatures were not always separated from the existing docstring.
+    (Github issue :issue:`6904`)
+  * ``numpy.math`` was missing from ``Cython/Includes/`` and could not be cimported.
+    (Github issue :issue:`6859`)
+  * Some tests were adapted for NumPy 2.x.
+    (Github issue :issue:`6898`)
+  * Some C compiler warnings were fixed.
+    (Github issue :issue:`6870`)
+  * ``Cython.Build`` was not officially exposing the ``cythonize`` function.
+    (Github issue :issue:`6934`)
+- Changes from 3.1.1
+  * A reference leak in the async delegation code was fixed.
+    (Github issues :issue:`6850`, :issue:`6878`)
+  * Conditional if-else expressions mixing Python and C (numeric) types could end up
+    inferring an overly tight result type, thus leading to unexpected type conversions,
+    runtime exceptions on assignment, or incorrect "temporary assignment" compile errors.
+    (Github issue :issue:`6854`)
+  * Some Limited API issues were resolved.
+    (Github issue :issue:`6862`)
+  * Large C ``long long`` values could be truncated when passed into PyPy.
+    (Github issue :issue:`6890`)
+  * ``callable()`` incorrectly reported ``False`` in PyPy for classes with metaclasses.
+    Patch by Anatolii Aniskovych. (Github issue :issue:`6892`)
+  * The signature of fused functions was no longer introspectable in Cython 3.1.0.
+    (Github issue :issue:`6855`)
+  * Coroutines could generate invalid C with line tracing enabled.
+    (Github issue :issue:`6865`)
+  * Code using ``complex()`` could generate invalid C code missing type declarations.
+    (Github issue :issue:`6860`)
+  * Code using e.g. ``list[int | None]``  outside of variable/argument annotations failed to compile.
+    (Github issue :issue:`6856`)
+  * Code using ctuples in a ``const`` context could generate invalid C.
+    (Github issue :issue:`6864`)
+  * Accessing special methods on cpdef enums failed to compile.
+  * Some C compiler warnings were resolved.
+    Patches by Daniel Larraz.  (Github issues :issue:`6876`, :issue:`3172`, :issue:`6873`, :issue:`6877`)
+  * Re-establish support for PyPy 3.8.
+    (Github issue :issue:`6867`)
+- Changes from 3.1.0
+  - See https://github.com/cython/cython/releases/tag/3.1.0-1
+
+-------------------------------------------------------------------
+Tue Apr  1 11:44:25 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Make the dist-info name case-insensitive
+
+-------------------------------------------------------------------
+Tue Mar 25 01:11:31 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Lowercase metadata directory name.
+
+-------------------------------------------------------------------
+Wed Feb 19 09:54:43 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to 3.0.12
+  * Release 3.0.11 introduced some incorrect ``noexcept`` warnings.
+    (Github issue :issue:`6335`)
+  * Conditional assignments to variables using the walrus operator
+    could crash. (Github issue :issue:`6094`)
+  * Dict assignments to struct members with reserved C names could generate
+    invalid C code.
+  * Fused ctuples with the same entry types but different sizes could
+    fail to compile. (Github issue :issue:`6328`)
+  * In Py3, `pyximport` was not searching `sys.path` when looking for
+    importable source files. (Github issue :issue:`5615`)
+  * Using `& 0` on integers produced with `int.from_bytes()` could read
+    invalid memory on Python 3.10. (Github issue :issue:`6480`)
+  * Modules could fail to compile in PyPy 3.11 due to missing CPython
+    specific header files. Patch by Matti Picus. (Github issue :issue:`6482`)
+  * Minor fix in C++ ``partial_sum()`` declaration.
+
 -------------------------------------------------------------------
 Sat Aug 31 11:48:36 UTC 2024 - Dirk Müller <dmueller@suse.com>
 

python-Cython.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-Cython
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,29 +17,39 @@
 
 
 %bcond_with test
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
+%endif
 %{?sle15_python_module_pythons}
 Name:           python-Cython
-Version:        3.0.11
+Version:        3.2.2
 Release:        0
 Summary:        The Cython compiler for writing C extensions for the Python language
 License:        Apache-2.0
 URL:            https://cython.org/
 # SourceRepository: https://github.com/cython/cython
-Source:         https://files.pythonhosted.org/packages/source/C/Cython/cython-%{version}.tar.gz
+Source:         https://files.pythonhosted.org/packages/source/c/cython/cython-%{version}.tar.gz
 Source1:        python-Cython-rpmlintrc
-BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module devel >= 3.8}
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  python-rpm-macros
-Requires:       python-devel
+Requires:       python-devel >= 3.8
-Requires(post): update-alternatives
-Requires(postun): update-alternatives
 Conflicts:      python-Cython < 3
 Provides:       python-Cython3 = %{version}
 Obsoletes:      python-Cython3 < %{version}
+%if %{with libalternatives}
+BuildRequires:  alts
+Requires:       alts
+%else
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
+%endif
 %python_subpackages
 
 %description
@@ -66,6 +76,7 @@ export CFLAGS="%{optflags} -fno-strict-aliasing"
 for p in cython cythonize cygdb ; do
     %python_clone -a %{buildroot}%{_bindir}/$p
 done
+%python_group_libalternatives cython cythonize cygdb
 
 %{python_expand chmod a+x %{buildroot}%{$python_sitearch}/Cython/Build/Cythonize.py
 sed -i "s|^#!%{_bindir}/env python$|#!%{__$python}|" %{buildroot}%{$python_sitearch}/Cython/Build/Cythonize.py
@@ -81,6 +92,9 @@ $python runtests.py -v
 }
 %endif
 
+%pre
+%python_libalternatives_reset_alternative cython
+
 %post
 %python_install_alternative cython cythonize cygdb
 
@@ -94,7 +108,7 @@ $python runtests.py -v
 %python_alternative %{_bindir}/cython
 %python_alternative %{_bindir}/cythonize
 %{python_sitearch}/Cython/
-%{python_sitearch}/Cython-%{version}.dist-info
+%{python_sitearch}/[cC]ython-%{version}.dist-info
 %{python_sitearch}/cython.py*
 %pycache_only %{python_sitearch}/__pycache__/cython*.py*
 %{python_sitearch}/pyximport/