PyEnum: make forgiving duplicates work with Python 3.11

There was a silent change in PyEnums that turns Enum attributes
into properties. This does not harm the Python interface but
needed some change in the duplication emulation.

Furthermore, new internal enums are created with an underscore name.

The meta class was changed from EnumMeta to EnumType.

[ChangeLog][shiboken6] The new Python Enums are now compatible with Python 3.11

Change-Id: I3b1ab63dc5eed15a75ebd0f42dddf4001f640c00
Pick-to: 6.3
Task-number: PYSIDE-1735
Fixes: PYSIDE-1960
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
(cherry picked from commit da2cf031521815a9559ca784beadb70c7a2852d9)

Gbp-Pq: Name PyEnum-make-forgiving-duplicates-work-with-Python-3.11.patch

Shiboken: Fix the oldest shiboken bug ever which shows up on Python 3.11

b7df2f1c0 "Fix signal initializer.", 18. May 2010 at 00:55

There was a `PySequence_Check` in the evaluation of some signature
function parameter processing, which should have been `PyTuple_Check`.

Since the new PyEnums are also sequences, the new optimization in
Python 3.11 changed the parameter handling in a correct way and
replaced the argument tuple by a direct single argument of an enum
type. And that is also a sequence ...

There are probably still dormant issues like this in the codebase
which gives reason to submit a task that checks all Python interface
functions for correctness.

Change-Id: I45996a0458c3e60795d2eb802eb98f7dd3678d92
Pick-to: 6.3
Task-number: PYSIDE-1735
Task-number: PYSIDE-1987
Fixes: PYSIDE-1988
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
(cherry picked from commit 2720e01f21f3771cb755ef183b8160f691bdb575)

Gbp-Pq: Name Shiboken-Fix-the-oldest-shiboken-bug-ever.patch

libshiboken: Fix crashes with static strings in Python 3.11

In Python 3.11, some strings come with a refcount above decimal
1000000000, apparently indicating that they are interned. Replace the
mechanism by PyUnicode_InternFromString().

Task-number: PYSIDE-1960
Pick-to: 6.3 6.2 5.15
Change-Id: I6436afee351f89da5814b5d6bc76970b1b508168
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Christian Tismer <tismer@stackless.com>
(cherry picked from commit a09a1db8391243e6bb290ee66bb6e3afbb114c61)

Gbp-Pq: Name libshiboken-Fix-crashes-with-static-strings-in-Python-3.11.patch

Fix usage of Py_TYPE() for Python 3.11

The macro was changed to a function, no longer allowing for assignment.

Pick-to: 6.3 6.2 5.15
Task-number: PYSIDE-1960
Change-Id: I4bc0e9a5c1f3dc70d59628e63b7b9d47ea449992
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Reviewed-by: Christian Tismer <tismer@stackless.com>
(cherry picked from commit 73adefe22ffbfabe0ef213e9c2fe2c56efdd7488)

Gbp-Pq: Name Fix-usage-of-Py_TYPE-for-Python-3.11.patch

libshiboken: Fix a crash in Shiboken::Object::isValid() for Python 3.11

The function is passed type objects for class methods, which caused
it to crash.

The first clause did not catch this, and so it was cast to SbkObject
below.

Add a type check to prevent this.

Pick-to: 6.3 6.2 5.15
Task-number: PYSIDE-1960
Change-Id: Icfdd6fefb7156ac5961444bd5395109849a1d66e
Reviewed-by: Christian Tismer <tismer@stackless.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
(cherry picked from commit 52df3b8f64d08f412d7f8b12d82fc0ae6f3c741d)

Gbp-Pq: Name libshiboken-Fix-a-crash-in-Shiboken-Object-isValid.patch

Find the build directory matching the current interpreter

This is needed to allow us to run tests with all supported Python versions.
Without this patch, the latest build directory will be always picked, no
matter what the current interpreter is.

Gbp-Pq: Name test-with-current-interpreter.patch

Blacklist failing tests

Forwarded:
https://bugreports.qt.io/projects/PYSIDE/issues/PYSIDE-1146?filter=allopenissues

Gbp-Pq: Name blacklist-failing-tests.patch

Fix spelling errors

Last-Update: 2018-07-12

Gbp-Pq: Name fix-spelling-errors.patch

Update import of PyQt5 private sip module and remove Python 2/PyQt4 setapi calls

Last-Updated: 2020-12-20

Gbp-Pq: Name update-sip-import.patch

pyside2 (5.15.8-1) unstable; urgency=medium

  * Team upload.
  * New upstream release.
  * Drop patches, included in the new release:
    - fix-reuse-build.patch
    - qApp-fix-flag-handling.patch
    - py3.10-prep-reset-the-type-cache-after-feature-switching.patch
    - py3.10-prep-Fix-parser.py-for-changed-typing-module.patch
    - py3.10-prep-Finally-support-Python-3.10.patch
    - py3.10-prep-Fix-a-very-old-refcounting-error-in-time_test.patch
    - shiboken6-Adapt-to-LLVM-12.01.patch
  * Refresh debian/patches/blacklist-failing-tests.patch.
  * Backport 7 upstream patches to support Python 3.11 (closes: #1027950).
  * Remove dh-exec (debhelper now supports substitutions natively).
  * Revert a change from 5.15.8 which broke build without limited API.
  * Add a patch to fix AttributeError in signature_bootstrap.py.
  * Fix redundant-globbing-patterns Lintian warning.
  * Bump Standards-Version to 4.6.2, no changes needed.

[dgit import unpatched pyside2 5.15.8-1]

Import pyside2_5.15.8.orig.tar.xz

[dgit import orig pyside2_5.15.8.orig.tar.xz]

Import pyside2_5.15.8-1.debian.tar.xz

[dgit import tarball pyside2 5.15.8-1 pyside2_5.15.8-1.debian.tar.xz]