update test_bad_input match text

Author: Dan-Flores

test/test_encoders.py

@@ -588,7 +588,7 @@ def test_bad_input_parameterized(self, tmp_path, method):
             getattr(encoder, method)(**valid_params)
 
         with pytest.raises(
-            ValueError, match=r"Expected 3D or 4D frames, got frames.shape = torch.Size"
+            ValueError, match=r"Expected 4D frames, got frames.shape = torch.Size"
         ):
             encoder = VideoEncoder(
                 frames=torch.zeros(10),