changes-5.12.1

Qt for Python 5.12.1 is a bug-fix release.

For more details, refer to the online documentation included in this
distribution. The documentation is also available online:

https://doc.qt.io/qtforpython/

Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:

https://bugreports.qt.io/

Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.

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*                                  PySide2                                 *
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 - [PYSIDE-878] Added binding for QWebEngineUrlScheme which was missing
 - Completed the signature introspection
 - Activated existence_test.py for 5.12
 - [PYSIDE-868] Fixed a crash related to multiple inheritance
 - [PYSIDE-886] Fixed crash when mixing static overloads with instance methods in derived classes
 - [PYSIDE-892] Added free functions from namespace QtQml
 - Fixed a rare type hint racing condition
 - Used helper function for accessing the meta object in quick type registration for libpyside
 - [PYSIDE-883] Fixed regression related to removing createIndex method that uses PyObject*
 - [PYSIDE-882] Avoided the creation of empty build directories in the install tree
 - Produced TypeError messages using the signature module
 - Replaced nullptr by None in signatures in the documentation
 - Updated and fixed the Slot documentation
 - Added \nullptr macro definition in the documentation
 - [PYSIDE-874] Fixed wrong METADATA for generated wheels
 - [PYSIDE-898] Improved check when a QFlag<Enum> is found
 - [PYSIDE-790] Fixed a crash when overriding QAbstractNativeEventFilter.QAbstractNativeEventFilter()
 - Added support for the help() function using the signature module
 - [PYSIDE-880] Fixed an issue on the setup.py when running under non-UTF8 locale

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*                                  Shiboken2                               *
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 - Make signatures in overload decisor code more verbose in shiboken
 - [PYSIDE-914] Included MSVC dlls in the shiboken module package