Log message:
py-greenlet: add upstream bug report URL

Log message:
Re-add support for NetBSD/powerpc.

This time submitted upstream as well, ref.
https://github.com/python-greenlet/greenlet/pull/402

Log message:
py-greenlet: updated to 3.0.3

3.0.3 (2023-12-21)

- Python 3.12: Restore the full ability to walk the stack of a suspended
  greenlet; previously only the innermost frame was exposed.

Log message:
py-greenlet: updated to 3.0.2

3.0.2 (2023-12-08)

- Packaging: Add a minimal ``pyproject.toml`` to sdists.
- Packaging: Various updates to macOS wheels.
- Fix a test case on Arm32. Note that this is not a supported platform
  (there is no CI for it) and support is best effort; there may be
  other issues lurking.

Log message:
py-greenlet: update to 3.0.1.

Switch to wheel.mk.

3.0.1 (2023-10-25)
==================

- Fix a potential crash on Python 3.8 at interpreter shutdown time.
  This was a regression from earlier 3.0.x releases. Reported by Matt
  Wozniski in `issue 376 \ 
<https://github.com/python-greenlet/greenlet/issues/376>`_.

3.0.0 (2023-10-02)
==================

- No changes from 3.0rc3 aside from the version number.

3.0.0rc3 (2023-09-12)
=====================

- Fix an intermittent error during process termination on some
  platforms (GCC/Linux/libstdc++).

3.0.0rc2 (2023-09-09)
=====================

- 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."

For context on the fixes, see `gevent issue #1985
<https://github.com/gevent/gevent/issues/1985>`_.

3.0.0rc1 (2023-09-01)
=====================

- Windows wheels are linked statically to the C runtime in an effort
  to prevent import errors on systems without the correct C runtime
  installed. It's not clear if this will make the situation better or
  worse, so please share your experiences in `issue 346
  <https://github.com/python-greenlet/greenlet/issues/346>`_.

  Note that this only applies to the binary wheels found on PyPI.
  Building greenlet from source defaults to the shared library. Set
  the environment variable ``GREENLET_STATIC_RUNTIME=1`` at build time
  to change that.
- Build binary wheels for Python 3.12 on macOS.
- Fix compiling greenlet on a debug build of CPython 3.12. There is
  `one known issue
  <https://github.com/python-greenlet/greenlet/issues/368>`_ that
  leads to an interpreter crash on debug builds.
- 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 \ 
<https://github.com/python/cpython/commit/1e197e63e21f77b102ff2601a549dda4b6439455>`_.

Platforms
---------
- Now, greenlet *may* compile and work on Windows ARM64 using
  llvm-mingw, but this is untested and unsupported. See `PR
  <https://github.com/python-greenlet/greenlet/pull/224>`_ by Adrian
  Vladu.
- Now, greenlet *may* compile and work on LoongArch64 Linux systems,
  but this is untested and unsupported. See `PR 257
  <https://github.com/python-greenlet/greenlet/pull/257/files>`_ by merore.

Known Issues
------------

- There may be (very) subtle issues with tracing on Python 3.12, which
  has redesigned the entire tracing infrastructure.

3.0.0a1 (2023-06-21)
====================

- Build binary wheels for S390x Linux. See `PR 358
  <https://github.com/python-greenlet/greenlet/pull/358>`_ from Steven
  Silvester.
- Fix a rare crash on shutdown seen in uWSGI deployments. See `issue
  330 <https://github.com/python-greenlet/greenlet/issues/330>`_ and `PR 356
  <https://github.com/python-greenlet/greenlet/pull/356>`_ from Andrew
  Wason.
- 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.

Log message:
py-greenlet: Convert to USE_CXX_FEATURES/FORCE_CXX_STD.

Log message:
py-greenlet: Assumes compiler defaults to C++11.

Log message:
py-greenlet: updated to 2.0.1

2.0.1 (2022-11-07)
==================

- Python 3.11: Fix a memory leak. See `issue 328
  <https://github.com/python-greenlet/greenlet/issues/328>`_ and
  `gevent issue 1924 <https://github.com/gevent/gevent/issues/1924>`_.

2.0.0.post0 (2022-11-03)
========================

- Add ``Programming Language :: Python :: 3.11`` to the PyPI
  classifier metadata.

2.0.0 (2022-10-31)
==================

- Nothing changed yet.

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 \ 
<https://github.com/python-greenlet/greenlet/issues/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.

2.0.0rc3 (2022-10-29)
=====================

- Python 2: Fix a crash that could occur when raising an old-style
  instance object.

2.0.0rc2 (2022-10-28)
=====================

- Workaround `a CPython 3.8 bug
  <https://github.com/python/cpython/issues/81308>`_ that could cause
  the interpreter to crash during an early phase of shutdown with the
  message "Fatal Python error: Python memory allocator called without
  holding the GI." This only impacted CPython 3.8a3 through CPython
  3.9a5; the fix is only applied to CPython 3.8 releases (please don't
  use an early alpha release of CPython 3.9).

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
  <https://github.com/gevent/gevent/issues/1909>`_.
- Rename the C API function ``PyGreenlet_GET_PARENT`` to
  ``PyGreenlet_GetParent`` for consistency. The old name remains
  available as a deprecated alias.

2.0.0a2 (2022-03-24)
====================

- Fix a crash on older versions of the Windows C runtime when an
  unhandled C++ exception was thrown inside a greenlet by another
  native extension. This is a bug in that extension, and the
  interpreter will still abort, but at least it does so deliberately.
  Thanks to Kirill Smelkov. See `PR 286
  <https://github.com/python-greenlet/greenlet/pull/286>`_.
- Musllinux wheels for aarch64 are now built, tested, and uploaded to
  PyPI. Thanks to Alexander Piskun.
- This version of greenlet is known to compile and pass tests on
  CPython 3.11.0a6. Earlier 3.11 releases will not work; later
  releases may or may not work. See `PR 294
  <https://github.com/python-greenlet/greenlet/pull/294>`_. Special
  thanks to Victor Stinner, Brandt Bucher and the CPython developers.

Log message:
py-greenlet: updated to 1.1.3

1.1.3 (2022-08-25)
==================
- Add support for Python 3.11. Please note that Windows binary wheels
  are not available at this time.

Log message:
*: bump PKGREVISION for egg.mk users

They now have a tool dependency on py-setuptools instead of a DEPENDS