and other nice options like PYTHONMALLOC=debug_malloc (useful for ASan) and more rigorous warnings handling

… QSharedPointer

…delete operators and destructors

- needed for QLibraryInfo.version()

   * `opengl` is not required
   * `CHAR_MIN` is `0` for unsigned `char`. It is implementation specific, actually

* Parse PYTHONQTALL_CONFIG value
* Add test for env var PYTHONQTALL_CONFIG
* MSVC2019 for Qt5.15 test

Fixes build issues https://github.com/MeVisLab/pythonqt/actions/runs/9002631907/job/24731361260#step:11:68

but I don't know why, since the method should simply work (like the
other find variant). And it was reported that the method was previously
(before Qt6) created, even though it should have been suppressed.

Migrate to `QT_ROOT_DIR`, remove obsolete `PATH` handling

- use Qt 6.7 for Winodws CI build, 6.6 for ubuntu
  (jurplel/install-qt-action has a problem with that version)
- fixes MeVisLab#215

…nition

This was especially problematic if the line ended with the comment,
since then the next line would be added, too, even though the current
one didn't end with a '\'

This prevented QT6_DECL_NEW_OVERLOAD_TAIL from being expanded correctly

they don't have an implementation.

Often the friend definitions are the only definition there is, and we
translate these definitions (currently always operators) to wrapper
members then.

(this fixes some parser errors)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4 to 6.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4...v6)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

This changes the initialization of `m_type_flags` to use `TypeFlag::NoTypeFlags`
instead of 0. This resolves a deprecation warning related to the QFlags
default constructor in Qt 5.15.2.

The warning fixed is:

```
/path/to/PythonQt/generator/typesystem.h:812:11: warning: ‘constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = ComplexTypeEntry::TypeFlag; QFlags<T>::Zero = int QFlags<ComplexTypeEntry::TypeFlag>::Private::*]’ is deprecated: Use default constructor instead [-Wdeprecated-declarations]
  812 |           m_type_flags(0)
      |           ^~~~~~~~~~~~~~~
In file included from /path/to/Qt/5.15.2/gcc_64/include/QtCore/qglobal.h:1304,
                 from /path/to/Qt/5.15.2/gcc_64/include/QtCore/qalgorithms.h:43,
                 from /path/to/Qt/5.15.2/gcc_64/include/QtCore/qlist.h:43,
                 from /path/to/Qt/5.15.2/gcc_64/include/QtCore/QList:1,
                 from /path/to/PythonQt/generator/parser/codemodel_fwd.h:46,
                 from /path/to/PythonQt/generator/parser/codemodel.h:46,
                 from /path/to/PythonQt/generator/abstractmetabuilder.h:45,
                 from /path/to/PythonQt/generator/abstractmetabuilder.cpp:42:
/path/to/Qt/5.15.2/gcc_64/include/QtCore/qflags.h:123:80: note: declared here
  123 |     QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
      |                                                                                ^~~~~~
```

This changes the usage of the deprecated global `endl` with `Qt::endl` for
compatibility with Qt 5.15.2 and above. The approach ensures that `Qt::endl`
is used consistently across all versions of Qt by defining a namespaced alias
for Qt versions below 5.14.0.

This follows up on the approach introduced in d11fc4f ("Qt6: QTextStream
compatibility (PR-120)", 2023-10-05) by explicitly using `Qt::endl` everywhere
and by flipping the logic to have `Qt::endl` defined for Qt < 5.14.0

Warnings addressed:

```
/path/to/PythonQt/generator/typesystem.cpp: In function ‘QString formattedCodeHelper(QTextStream&, Indentor&, QStringList&)’:
/path/to/PythonQt/generator/typesystem.cpp:1900:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1900 |             s << indentor << line << endl;
      |                                      ^~~~
In file included from /path/to/Qt/5.15.2/gcc_64/include/QtCore/qdebug.h:49,
                 from /path/to/Qt/5.15.2/gcc_64/include/QtCore/QDebug:1,
                 from /path/to/PythonQt/generator/typesystem.h:49,
                 from /path/to/PythonQt/generator/typesystem.cpp:42:
/path/to/Qt/5.15.2/gcc_64/include/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
```

This updates `build_all.txt` to reference dependent typesystem files as Qt
resources and adds the missing `typesystem_uitools.xml` entry.

This change removes the need to copy the `typesystem_*.xml` files alongside
the generator executable or start the executable from the generator source
directory.

This allows checking that the fix integrated in the previous commit
effectively works.

Since by default the generator output the generated files in the parent
directory, the output directory is explicitly specified to be the current
directory.

Ensure that typesystem files are loaded from the Qt resources only
if not found in the specified file path.

Suggested-by: Uwe Siems <uwe.siems@mevis.de>

- drop the legacy QtXml reader/handler stack in favor of `QXmlStreamReader`
- rewrite the typesystem Handler to drive the stream reader directly and wrap `QXmlStreamAttributes`
- update attribute helpers and error reporting to match the new streaming API
- open typesystem files with QText mode and surface parse failures via `ReportHandler`

…r.pri

Suggested-by: Uwe Siems <uwe.siems@mevis.de>

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

- couldn't get it to work due to permission issues

* Add comments to Python structures to avoid wrapping on a single line when formatting with clang-format

- exclude unwanted directories by adding disabling .clang-format files
- also add a hooks for line endings, trailing spaces and case/merge conflicts

- probably a problem with aqtinstall, see
  miurahr/aqtinstall#803

- check if 6.10.1 works again

updates:
- [github.com/pre-commit/mirrors-clang-format: v21.1.5 → v21.1.6](pre-commit/mirrors-clang-format@v21.1.5...v21.1.6)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [hendrikmuhs/ccache-action](https://github.com/hendrikmuhs/ccache-action) from 1.2.19 to 1.2.20.
- [Release notes](https://github.com/hendrikmuhs/ccache-action/releases)
- [Commits](hendrikmuhs/ccache-action@v1.2.19...v1.2.20)

---
updated-dependencies:
- dependency-name: hendrikmuhs/ccache-action
  dependency-version: 1.2.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

updates:
- [github.com/pre-commit/mirrors-clang-format: v21.1.6 → v21.1.7](pre-commit/mirrors-clang-format@v21.1.6...v21.1.7)

updates:
- [github.com/pre-commit/mirrors-clang-format: v21.1.7 → v21.1.8](pre-commit/mirrors-clang-format@v21.1.7...v21.1.8)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

parse the string version instead

FIX: MeVisLab#338

…nvertPythonToQt

This is release v4.0.1 of MeVisLab/pythonqt