File disable-pyglet.patch of Package DisplayCAL

diff --git a/DisplayCAL/audio.py b/DisplayCAL/audio.py
index a373eef1..6b08c8bf 100644
--- a/DisplayCAL/audio.py
+++ b/DisplayCAL/audio.py
@@ -67,7 +67,7 @@ def init(lib=None, samplerate=22050, channels=2, buffersize=2048, reinit=False):
             libs = ("pyglet", "SDL", "pyo", "wx")
         else:
             # Linux
-            libs = ("SDL", "pyglet", "pyo", "wx")
+            libs = ("SDL", "pyo", "wx")
 
         audio_lib = None
         for lib in libs: