debian: Updated policy standard to 4.7.2

Author: smoe

debian/control.top.in

@@ -41,6 +41,7 @@ Build-Depends:
     python3,
     python3-dev,
     python3-tk,
+    python3-pyqt5.qtwebengine | python3-pyqt5.qtwebkit,
     python3-xlib,
     tcl@TCLTK_VERSION@-dev,
     tclx,
@@ -49,7 +50,7 @@ Build-Depends:
     yapps2
 Build-Depends-Indep:
     @DOC_DEPENDS@,
-Standards-Version: 4.6.1
+Standards-Version: 4.7.2
 Homepage: https://linuxcnc.org/
 Vcs-Browser: https://github.com/LinuxCNC/linuxcnc
 Vcs-Git: https://github.com/LinuxCNC/linuxcnc.git