Forwarded request #1299226 from mcalabkova
- 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
OBS-URL: https://build.opensuse.org/request/show/1299348
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-Cython?expand=0&rev=88
- 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
OBS-URL: https://build.opensuse.org/request/show/1299226
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=209
- 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
OBS-URL: https://build.opensuse.org/request/show/1293837
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=207
- 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.
OBS-URL: https://build.opensuse.org/request/show/1246992
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=202
- update to 3.0.11:
* The C++11 emplace* methods were added to libcpp.deque. Patch
by Somin An. (Github issue :issue:`6159`)
* The exception check value of functions declared in pxd files
was not always applied in 3.0.10. (Github issue
:issue:`6122`)
* A crash on exception deallocations was fixed. (Github issue
:issue:`6022`)
* A crash was fixed when assigning a zero-length slice to a
memoryview. Patch by Michael Man. (Github issue
:issue:`6227`)
* libcpp.optional.value() could crash if it raised a C++
exception. Patch by Alexander Condello. (Github issue
:issue:`6190`)
* The return type of str() was mishandled, leading to crashes
with language_level=3. (Github issue :issue:`6166`)
* bytes.startswith/endswith() failed for non-bytes substrings
(e.g. bytearray). (Github issue :issue:`6168`)
* Fused ctuples crashed Cython. (Github issue :issue:`6068`)
* A compiler crash was fixed when using extension types in
fused types. (Github issue :issue:`6204`)
* The module cleanup code was incorrect for globally defined
memory view slices. (Github issue :issue:`6276`)
* Some adaptations were made to enable compilation in Python
3.13. (Github issues :issue:`5997`, :issue:`6182`,
:issue:`6251`)
OBS-URL: https://build.opensuse.org/request/show/1198043
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-Cython?expand=0&rev=84
* The C++11 emplace* methods were added to libcpp.deque. Patch
by Somin An. (Github issue :issue:`6159`)
* The exception check value of functions declared in pxd files
was not always applied in 3.0.10. (Github issue
:issue:`6122`)
* A crash on exception deallocations was fixed. (Github issue
:issue:`6022`)
* A crash was fixed when assigning a zero-length slice to a
memoryview. Patch by Michael Man. (Github issue
:issue:`6227`)
* libcpp.optional.value() could crash if it raised a C++
exception. Patch by Alexander Condello. (Github issue
:issue:`6190`)
* The return type of str() was mishandled, leading to crashes
with language_level=3. (Github issue :issue:`6166`)
* bytes.startswith/endswith() failed for non-bytes substrings
(e.g. bytearray). (Github issue :issue:`6168`)
* Fused ctuples crashed Cython. (Github issue :issue:`6068`)
* A compiler crash was fixed when using extension types in
fused types. (Github issue :issue:`6204`)
* The module cleanup code was incorrect for globally defined
memory view slices. (Github issue :issue:`6276`)
* Some adaptations were made to enable compilation in Python
3.13. (Github issues :issue:`5997`, :issue:`6182`,
:issue:`6251`)
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=200
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