py-Pillow: added patch to restore PyQt5 and PySide2 functionality

python/py-Pillow/Portfile

@@ -59,7 +59,7 @@ if {${name} ne ${subport}} {
         }
     } else {
         distname            pillow-${version}
-        patchfiles-append   patch-setup.py.diff
+        patchfiles-append   patch-setup.py.diff patch-ImageQt.py.diff
 
         build.args-append   -C raqm=disable \
                             -C imagequant=disable \

python/py-Pillow/files/patch-ImageQt.py.diff

@@ -0,0 +1,24 @@
+--- src/PIL/ImageQt.py
++++ src/PIL/ImageQt.py
+@@ -36,6 +36,8 @@ qt_version: str | None
+ qt_versions = [
+     ["6", "PyQt6"],
+     ["side6", "PySide6"],
++    ["5", "PyQt5"],
++    ["side2", "PySide2"],
+ ]
+ 
+ # If a version has already been imported, attempt it first
+@@ -53,6 +55,12 @@ for version, qt_module in qt_versions:
+                 QIODevice,
+             )
+             from PySide6.QtGui import QImage, QPixmap, qRgba  # type: ignore[assignment]
++        elif qt_module == "PyQt5":
++            from PyQt5.QtCore import QBuffer, QByteArray, QIODevice
++            from PyQt5.QtGui import QImage, QPixmap, qRgba
++        elif qt_module == "PySide2":
++            from PySide2.QtCore import QBuffer, QByteArray, QIODevice
++            from PySide2.QtGui import QImage, QPixmap, qRgba
+     except (ImportError, RuntimeError):
+         continue
+     qt_is_installed = True