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 (5.15.8-2) unstable; urgency=medium

  * Team upload.
  * Backport upstream patch to fix GLES builds.

[dgit import unpatched pyside2 5.15.8-2]

Import pyside2_5.15.8-2.debian.tar.xz

[dgit import tarball pyside2 5.15.8-2 pyside2_5.15.8-2.debian.tar.xz]

Import pyside2_5.15.8.orig.tar.xz

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