--- cola/app.py	2022-01-20 17:23:46.000000000 +0800
+++ cola/app.py	2025-05-27 23:29:19.000000000 +0800
@@ -12,6 +12,9 @@
 Copyright (C) 2007-2017 David Aguilar and contributors
 """
 
+# Use this specific version of Qt
+os.environ['QT_API'] = 'pyqt4'
+
 try:
     from qtpy import QtCore
 except ImportError: