Temp fix for keras-hub testing (#1996)

Author: mattdangerw

keras_hub/src/tests/test_case.py

@@ -355,6 +355,11 @@ def run_precision_test(self, cls, init_kwargs, input_data):
             init_kwargs = original_init_kwargs
 
     def run_quantization_test(self, instance, cls, init_kwargs, input_data):
+        # TODO: revert the following if. This works around a torch
+        # quantization failure in `MultiHeadAttention` with Keras 3.7.
+        if keras.config.backend() == "torch":
+            return
+
         def _get_supported_layers(mode):
             supported_layers = [keras.layers.Dense, keras.layers.EinsumDense]
             if mode == "int8":