File python-greenlet.changes of Package python-greenlet

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File python-greenlet.changes of Package python-greenlet (Revision e9f124a4aebefd379eae4571b325d1fd)

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Tue Sep 19 22:04:57 UTC 2023 - Dirk Müller <dmueller@suse.com>

- update to 3.0.0~rc3:
  * Fix an intermittent error during process termination on some
    platforms (GCC/Linux/libstdc++).
  * Fix some potential bugs (assertion failures and memory leaks) in
    previously-untested error handling code. In some cases, this means
    that the process will execute a controlled ``abort()`` after severe
    trouble when previously the process might have continued for some
    time with a corrupt state. It is unlikely those errors occurred in
    practice.
  * Fix some assertion errors and potential bugs with re-entrant
    switches.
  * Fix a potential crash when certain compilers compile greenlet with
    high levels of optimization. The symptom would be that switching to
    a greenlet for the first time immediately crashes.
  * Fix a potential crash when the callable object passed to the
    greenlet constructor (or set as the ``greenlet.run`` attribute) has
    a destructor attached to it that switches. Typically, triggering
    this issue would require an unlikely subclass of
    ``greenlet.greenlet``.
  * Python 3.11+: Fix rare switching errors that could occur when a
    garbage collection was triggered during the middle of a switch, and
    Python-level code in ``__del__`` or weakref callbacks switched to a
    different greenlet and ultimately switched back to the original
    greenlet. This often manifested as a ``SystemError``: "switch
    returned NULL without an exception set."
  * Python 3.12: Fix walking the frame stack of suspended greenlets.
    Previously accessing ``glet.gr_frame.f_back`` would crash due to
    `changes in CPython's undocumented internal frame handling
  * Make the platform-specific low-level C/assembly snippets stop using
    the ``register`` storage class. Newer versions of standards remove
    this storage class, and it has been generally ignored by many
    compilers for some time. See `PR 347
    <https://github.com/python-greenlet/greenlet/pull/347>`_ from Khem
    Raj.
  * Add initial support for Python 3.12. See `issue
    <https://github.com/python-greenlet/greenlet/issues/323>`_ and `PR
    <https://github.com/python-greenlet/greenlet/pull/327>`_; thanks go
    to (at least) Michael Droettboom, Andreas Motl, Thomas A Caswell,
    raphaelauv, Hugo van Kemenade, Mark Shannon, and Petr Viktorin.
  * Remove support for end-of-life Python versions, including Python
    2.7, Python 3.5 and Python 3.6.
  * Require a compiler that supports ``noinline`` directives. See
    `issue 271
    <https://github.com/python-greenlet/greenlet/issues/266>`_.
  * Require a compiler that supports C++11.

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Thu May  4 14:37:30 UTC 2023 - Dirk Müller <dmueller@suse.com>

- update to 2.0.2:
  * Fix calling ``greenlet.settrace()`` with the same tracer
    object that was currently active.
  * Various compilation and standards conformance fixes.
   * Python 3.11: Fix a memory leak. See issue 328 and gevent issue 1924.
- 2.0.0.post0 (2022-11-03)
   * Add Programming Language :: Python :: 3.11 to the PyPI classifier
     metadata.
- 2.0.0rc5 (2022-10-31)
   * Linux: Fix another group of rare crashes that could occur when shutting
     down an interpeter running multiple threads. See issue 325.
- 2.0.0rc4 (2022-10-30)
   * Linux: Fix a rare crash that could occur when shutting down an interpreter
     running multiple threads, when some of those threads are in greenlets
     making calls to functions that release the GIL.
- 2.0.0rc1 (2022-10-27)
   * Deal gracefully with greenlet switches that occur while deferred
     deallocation of objects is happening using CPython's "trash can"
     mechanism. Previously, if a large nested container held items that
     switched greenlets during delayed deallocation, and that second greenlet
     also invoked the trash can, CPython's internal state could become corrupt.
     This was visible as an assertion error in debug builds. Now, the relevant
     internal state is saved and restored during greenlet switches. See also
     gevent issue 1909.
   * Rename the C API function PyGreenlet_GET_PARENT to PyGreenlet_GetParent
     for consistency. The old name remains available as a deprecated alias.
- 2.0.0a1 (2022-01-20)
   * Drop support for very old versions of GCC and MSVC.
     Compilation now requires a compiler that either supports C++11 or has some
     other intrinsic way to create thread local variables; for older GCC, clang
     and SunStudio we use __thread, while for older MSVC we use
     __declspec(thread).
   * This version of greenlet is known to compile and pass tests on CPython
     3.11.0a4. Earlier or later 3.11 releases may or may not work. See PR 280.
     Special thanks to Brandt Bucher and the CPython developers.
   * Fix several leaks that could occur when using greenlets from multiple
     threads. For example, it is no longer necessary to call getcurrent()
     before exiting a thread to allow its main greenlet to be cleaned up. See
     issue 252.
   * Fix the C API PyGreenlet_Throw to perform the same error checking that the
     Python API greenlet.throw() does. Previously, it did no error checking.
- drop sphinx-6.0.0.patch (upstream)

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Fri Apr 21 12:25:51 UTC 2023 - Dirk Müller <dmueller@suse.com>

- add sle15_python_module_pythons (jsc#PED-68)

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Thu Apr 13 22:41:39 UTC 2023 - Matej Cepl <mcepl@suse.com>

- Make calling of %{sle15modernpython} optional.

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Thu Jan  5 07:41:02 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com>

- Add sphinx-6.0.0.patch to make it work with new version of Sphinx.

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Mon Sep 12 20:13:22 UTC 2022 - Dirk Müller <dmueller@suse.com>

- update to 1.1.3:
  * Add support for Python 3.11.

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Sat Oct 16 19:07:41 UTC 2021 - Dirk Müller <dmueller@suse.com>

- update to 1.1.2:
  - Fix a potential crash due to a reference counting error when Python
    subclasses of ``greenlet.greenlet`` were deallocated. The crash
    became more common on Python 3.10; on earlier versions, silent
    memory corruption could result.
  - Fix a leak of a list object when the last reference to a greenlet
    was deleted from some other thread than the one to which it
    belonged. For this to work correctly, you must call a greenlet API
    like ``getcurrent()`` before the thread owning the greenlet exits:
    this is a long-standing limitation that can also lead to the leak of
    a thread's main greenlet if not called; we hope to lift this
    limitation. Note that in some cases this may also fix leaks of
    greenlet objects themselves. See `issue 251
  - Python 3.10: Tracing or profiling into a spawned greenlet didn't
    work as expected. See `issue 256

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Mon Aug 30 11:46:34 UTC 2021 - pgajdos@suse.com

- %check: use %pyunittest rpm macro

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Sun Jun  6 12:37:38 UTC 2021 - Dirk Müller <dmueller@suse.com>

- update to 1.1.0:
  * Add support for Python 3.10. Pre-built binary wheels for 3.10 are
    not currently available for all platforms. The greenlet ABI is
    different on Python 3.10 from all previous versions, but as 3.10 was
    never supported before, and the ABI has not changed on other Python
    versions, this is not considered a reason to change greenlet's major
    version.

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Mon Feb  1 22:13:52 UTC 2021 - Dirk Müller <dmueller@suse.com>

- update to 1.0.0:
  * Require setuptools to build from source.
  * Stop asking setuptools to build both .tar.gz and .zip
    sdists. PyPI has standardized on .tar.gz for all platforms.
  * Publish the change log to https://greenlet.readthedocs.io

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Mon Sep 28 10:54:19 UTC 2020 - Dirk Mueller <dmueller@suse.com>

- update to 0.4.17:
  - Support for PEP 567 ContextVars

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Mon Jun  8 19:32:54 UTC 2020 - Dirk Mueller <dmueller@suse.com>

- update to 0.4.16:
  - Support for DEC Alpha architecture
  - Support for Python 3.9
  - Support for Python 3.10a0

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Sun Sep 16 15:31:38 UTC 2018 - Arun Persaud <arun@gmx.de>

- specfile:
  * update copyright year
  * be more specific in %files section

- update to version 0.4.15:
  * Support for RISC-V architecture
  * Workaround a gcc bug on ppc64

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Tue Aug  7 15:26:22 UTC 2018 - toddrme2178@gmail.com

- Update to 0.4.14
  * Support for C-SKY architecture
  * Fixed support for ppc64 ABI
  * Fixed support for Python 3.7
- Remove upstream-included greenlet-ppc64le.patch

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Fri Feb  2 13:34:46 UTC 2018 - tchvatal@suse.com

- Add patch to fix build on ppc64le to not clobber r2 register:
  * greenlet-ppc64le.patch

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Fri Feb  2 13:32:25 UTC 2018 - tchvatal@suse.com

- Version update to 0.4.13:
  * Support for Python 3.7
  * Support for MinGW x64

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Wed Apr 19 17:46:25 UTC 2017 - toddrme2178@gmail.com

- Update to 0.4.12
  * Stop using trashcan api
- Update to 0.4.11
  * Fixes for aarch64 architecture
- Implement singlespec version

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Fri Sep  2 21:10:46 UTC 2016 - tbechtold@suse.com

- update to 4.10.0:
  - Added missing files to manifest
  - Added workaround for ppc32 on Linux
  - Start building binary manylinux1 wheels
- Use pypi.io as Source url

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Sat Apr 16 21:29:08 UTC 2016 - t.gruner@katodev.de

- update to 0.4.9
- remove ppc64le-support.patch (is part of this version now)

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Mon Jun 22 14:34:33 UTC 2015 - tbechtold@suse.com

- update to 0.4.7:
  - Added a missing workaround for `return 0` on mips
  - Restore compatibility with Python 2.5
  - Fixed stack switching on sparc

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Wed May  6 12:29:51 UTC 2015 - benoit.monin@gmx.fr

- update to version 0.4.6:
  * Expose `_stack_saved` property on greenlet objects, it may be
    used to introspect the amount of memory used by a saved stack,
    but the API is subject to change in the future
  * Added a workaround for `return 0` compiler optimizations on all
    architectures
  * C API typo fixes
- add -fno-strict-aliasing to CFLAGS to fix compiler warnings
- remove hidden file .buildinfo from html documentation

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Tue Nov 18 13:57:34 UTC 2014 - toddrme2178@gmail.com

- Update to 0.4.5
  - Fixed several bugs in greenlet C API
  - Fixed a bug in multi-threaded applications, which manifested itself
    with spurious "cannot switch to a different thread" exceptions
  - Fixed some crashes on arm and mips architectures

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Thu Nov  6 04:56:09 UTC 2014 - tserong@suse.com

- Include LICENSE and LICENSE.PSF in package

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Mon Nov  3 22:19:05 UTC 2014 - dvaleev@suse.com

- build with -fno-tree-dominator-opts (boo#902146)

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Fri Sep 12 21:22:30 UTC 2014 - dmueller@suse.com

- update to 0.4.4:
  - Fixed PyGreenlet_SetParent signature, thanks to BoonsNaibot
  - Fixed 64-bit Windows builds depending on wrong runtime dll

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Fri Aug 15 11:58:41 UTC 2014 - mcihar@suse.cz

- Update to version 0.4.3:
  + Better slp_switch performance on SPARC
  + Drop support for Python 2.3
  + Fix trashcan assertions on debug builds of Python
  + Remove deprecated -fno-tree-dominator-opts compiler switch
  + Enable switch code for SunStudio on 32-bit SunOS
  + Support for abc abstract methods in greenlet subclasses
  + Support custom directories for tests
  + Document switch tracing support

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Fri Jan 17 15:26:02 UTC 2014 - speilicke@suse.com

- Update to version 0.4.2:
  + Add .travis.yml
  + Fix 'err' may be used uninitialized in this function
  + Check _MSC_VER for msvc specific code
  + Fix slp_switch on SPARC for multi-threaded environments
  + Add support for m68k

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Tue Dec 10 12:33:07 UTC 2013 - uweigand@de.ibm.com

- ppc64le-support.patch: Support powerpc64le-linux (ELFv2 ABI).
  Save/restore vector and floating-point registers as well on ppc.

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Thu Oct 24 11:06:14 UTC 2013 - speilicke@suse.com

- Require python-setuptools instead of distribute (upstreams merged)

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Thu Aug  8 10:54:47 UTC 2013 - dvaleev@suse.com

- run tests we optflags. Stuff got compiled in %check again.

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Tue Aug  6 12:34:48 UTC 2013 - speilicke@suse.com

- Drop python-greenlet-aarch64-support.diff

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Mon Jun 10 12:35:26 UTC 2013 - dmueller@suse.com

- update to 0.4.1:
  * fix segfaults when using gcc 4.8 on amd64/x86 unix
  * try to disable certain gcc 4.8 optimizations that make greenlet
    crash
  * Fix greenlet on aarch64 with gcc 4.8
  * workaround segfault on SunOS/sun4v
  * Add support for Aarch64
  * Add support for x32 psABI on x86_64
  * Changed memory constraints for assembly macro for PPC Linux
  platforms.
- remove python-greenlet-aarch64-support.diff

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Mon Apr  8 11:40:21 UTC 2013 - matz@suse.de

- Add python-greenlet-aarch64-support.diff, for, well, aarch64
  support.

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Wed Jan  2 18:01:09 UTC 2013 - toddrme2178@gmail.com

- Fix building on SLES

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Wed Dec 19 15:52:27 UTC 2012 - saschpe@suse.de

- The devel subpackage contains only headers and thus is noarch

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Fri Nov 23 12:05:16 UTC 2012 - saschpe@suse.de

- Update to version 0.4.0:
  + Greenlet has an instance dictionary now, which means it can be
    used for implementing greenlet local storage, etc. However, this
    might introduce incompatibility if subclasses have __dict__ in their
    __slots__. Classes like that will fail, because greenlet already
    has __dict__ out of the box.
  + Greenlet no longer leaks memory after thread termination, as long as
    terminated thread has no running greenlets left at the time.
  + Add support for debian sparc and openbsd5-sparc64
  + Add support for ppc64 linux
  + Don't allow greenlets to be copied with copy.copy/deepcopy
  + Fix arm32/thumb support
  + Restore greenlet's parent after kill
  + Add experimental greenlet tracing
- Changes from version 0.3.4:
  + Use plain distutils for install command, this fixes installation of
    the greenlet.h header.
  + Enhanced arm32 support
  + Fix support for Linux/S390 zSeries
  + Workaround compiler bug on RHEL 3 / CentOS 3
- Changes from version 0.3.3:
  + Use sphinx to build documentation and publish it on greenlet.rtfd.org
  + Prevent segfaults on openbsd 4/i386
  + Workaround gcc-4.0 not allowing to clobber rbx
  + Enhance test infrastructure
  + Fix possible compilation problems when including greenlet.h in C++ mode
  + Make the greenlet module work on x64 windows
  + Add a test for greenlet C++ exceptions
  + Fix compilation on Solaris with SunStudio
- Changes from version 0.3.2:
  + Fix various crashes with recent gcc versions and VC90
  + Try to fix stack save/restore on arm32
  + Store and restore the threadstate on exceptions like pypy/stackless do
  + GreenletExit is now based on BaseException on Python >= 2.5
  + Switch to using PyCapsule for Python 2.7 and 3.1
  + Port for AIX on PowerPC
  + Fix the sparc/solaris header
  + Improved build dependencies patch from flub.
  + Can't pass parent=None to greenlet.greenlet() (fixes #21)
  + Rudimentary gc support (only non-live greenlets are garbage collected though)
- Dropped the following patches (merged upstream):
  + get-rid-of-ts_origin.patch
  + i686-register-fixes.patch
  + ppc-support.patch
  + ppc64-support.patch
- Build HTML documentation

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Tue Jul  3 09:53:32 UTC 2012 - dvaleev@suse.com

- add ppc64 platform support
- fix ppc platform

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Fri Dec 23 13:20:47 UTC 2011 - idonmez@suse.com

- Add upstream commits 25bf29f4d3b7 and 2d5b17472757 (bnc#738431)
- Implement %check

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Wed Sep 21 09:35:58 UTC 2011 - saschpe@suse.de

- Spec file cleanup:
  * BuildRequire modern python-distribute instead of python-setuptools
  * No need for changing executable bits for benchmarks
  * Use SUSE version checks around specific macros
  * Only require %{name} = %{version} in devel package

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Fri Nov 26 14:44:42 UTC 2010 - seife+obs@b1-systems.com

- initial package (version 0.3.1)

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