asyncpk1.py: Dont require the exact Gdk version #179

It works around the freeze during changing printer driver, but it will generate a warning.
The proper fix is to refactor threading code in s-c-p to follow GTK 3 standards.

Author: zdohnal

NEWS

@@ -2,6 +2,7 @@
 --------------
 - set preferred driver for DYMO LabelWriter 400
 - udev: ignore devices capable of IPP over USB, we have ipp-usb for it
+- asyncpk1.py: dont require the exact Gdk version, work arounds #179
 
 1.5.13 changes
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asyncpk1.py

@@ -22,7 +22,6 @@
 import dbus
 from functools import reduce
 try:
-    gi.require_version('Gdk', '3.0')
     from gi.repository import Gdk
     gi.require_version('Gtk', '3.0')
     from gi.repository import Gtk