Synchronize changes for next release

Author: bluebird75

CHANGELOG.md

@@ -1,12 +1,17 @@
 
 
-In development
+Version 6.7.3.0 
 ==============
-* Allow QtWidgets layout class constructor with parent as None
-* Better description of QtCore.Slot()
-* fix QObject.inherits() type signature
-* fix QStateMachine.assignProperty() type signature
-* add description of all public variables
+* Synchronize stubs with upstream PySide6 6.7.3
+* add typing information for all properties
+* Allow `QGridLayout`, `QHBoxLayout` and `QVBoxLayout` to accept parent as None
+* Make `QtCore.Slot()` verify its arguments and return value
+* fix `QObject.inherits()` type signature to accept string
+* fix `QStateMachine.assignProperty()` type signature
+* fix `QObject.findChildren()` and `QObject.findChild()` to detect that type being returned is the one being searched
+* fix many methods in QtCore incorrectly declared to accept bytes instead of string, like `QTimer.singleShot()`
+* fix `QColumnView`, `QHeaderView`, `QTreeView` and more to accept None as model argument in `setModel()`
+* allow `QProcess.ExitStatus.NormalExit.value` to be seen as `int`
 
 Version 6.4.2.0 
 ===============

README.md

@@ -10,7 +10,7 @@ official stubs delivered along with PySide6 are reasonably good but may be incom
 for proper typing verification with `mypy`.
 
 ### Notable improvements:
-* add all missing signals to the stubs (many were missing)
+* add typing information for all properties
 * add conversion from `QByteArray` to `bytes`
 * add construction of `QByteArray` from length and string
 * fix `QFileDialog.getOpen*()` methods to accept `None` as parent argument
@@ -28,6 +28,7 @@ for proper typing verification with `mypy`.
   of `bool`, and to return `bool` on disconnect.
 * fix incorrect signature of `QCoreApplication.translate()`
 * improve signature of operations on `QPolygon`
+* fix `QObject.findChildren()` and `QObject.findChild()` to detect that type being returned is the one being searched
 
 
 See [CHANGELOG.md](CHANGELOG.md) for full details.