Update dependencies for GTK+3

Author: spl237

debian/control

@@ -2,7 +2,7 @@ Source: agnostics
 Section: admin
 Priority: optional
 Maintainer: Simon Long <simon@raspberrypi.org>
-Build-Depends: debhelper (>= 9), dh-autoreconf, libglib2.0-dev, libgtk-3-dev,
+Build-Depends: debhelper (>= 9), dh-autoreconf, libglib2.0-dev, libgtk-3-dev (>= 3.24),
  libx11-dev, intltool
 Standards-Version: 3.9.6
 Homepage: https://github.com/raspberrypi-ui/agnostics
@@ -11,6 +11,6 @@ Vcs-Browser: https://github.com/raspberrypi-ui/agnostics
 
 Package: agnostics
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, mousepad, fio
+Depends: ${shlibs:Depends}, ${misc:Depends}, libgtk-3-0 (>= 3.24), mousepad, fio
 Description: Raspberry Pi Diagnostics
  Extensible diagnostics package to test Raspberry Pi hardware