Fix Windows tests

Author: mdboom

cuda_bindings/tests/test_graphics_apis.py

@@ -11,7 +11,7 @@ def test_graphics_api_smoketest():
         import pyglet
 
         tex = pyglet.image.Texture.create(512, 512)
-    except ImportError:
+    except (ImportError, AttributeError):
         pytest.skip("pyglet not available or could not create GL context")
         # return to make linters happy
         return