Fix missing Breaks against libqt6opengl6.

Also fix the Breaks version of libqt6network6.

debian/changelog

@@ -1,5 +1,8 @@
 qt6-base (6.3.1+dfsg-7) UNRELEASED; urgency=medium
 
+  [ Lisandro Damián Nicanor Pérez Meyer ]
+  * qt6-qpa-plugins: add missing Breaks against libqt6opengl6 and restore the
+    correct version for libqt6network6.
 
  -- Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>  Thu, 18 Aug 2022 14:26:03 -0300
 

debian/control

@@ -140,7 +140,9 @@ Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: fontconfig, ${misc:Depends}, ${shlibs:Depends}
-Breaks: libqt6gui6 (<< 6.3.1+dfsg-6~), libqt6network6 (<< 6.3.1+dfsg-6~)
+Breaks: libqt6gui6 (<< 6.3.1+dfsg-6~),
+        libqt6network6 (<< 6.2.4+dfsg-5~),
+        libqt6opengl6 (<< 6.3.1+dfsg-6~),
 Description: Qt 6 QPA plugins
  Qt is a cross-platform C++ application framework. Qt's primary feature
  is its rich set of widgets that provide standard GUI functionality.