Bump onnx version to 1.21.0

Author: jorickert

test-requirements.txt

@@ -1,5 +1,5 @@
 pillow
 dill
 multiprocess
-onnx==1.19.1
+onnx==1.21.0
 mpmath==1.3.0

test/python/onnx_importer/import_smoke_test.py

@@ -46,26 +46,61 @@
 TEST_CAST_XFAILS = [
     "node_test_ai_onnx_ml_label_encoder_tensor_mapping_model",
     "node_test_if_opt_model",
-    # Opset 23/24 new element types (float4e2m1=23, float8e8m0=24) not yet
-    # mapped in ELEM_TYPE_TO_IR_TYPE_CB; marked xfail for now.
+    # Opset 23/24 new element types (float4e2m1=23, float8e8m0=24) and
+    # opset 25 new element types (int2=25, uint2) not yet mapped in
+    # ELEM_TYPE_TO_IR_TYPE_CB; marked xfail for now.
     "node_test_cast_FLOAT16_to_FLOAT4E2M1_model",
-    "node_test_cast_FLOAT4E2M1_to_FLOAT_model",
+    "node_test_cast_FLOAT16_to_INT2_model",
+    "node_test_cast_FLOAT16_to_UINT2_model",
     "node_test_cast_FLOAT4E2M1_to_FLOAT16_model",
+    "node_test_cast_FLOAT4E2M1_to_FLOAT_model",
     "node_test_cast_FLOAT_to_FLOAT4E2M1_model",
+    "node_test_cast_FLOAT_to_INT2_model",
+    "node_test_cast_FLOAT_to_UINT2_model",
+    "node_test_cast_INT2_to_FLOAT16_model",
+    "node_test_cast_INT2_to_FLOAT_model",
+    "node_test_cast_INT2_to_INT8_model",
+    "node_test_cast_UINT2_to_FLOAT16_model",
+    "node_test_cast_UINT2_to_FLOAT_model",
+    "node_test_cast_UINT2_to_UINT8_model",
     "node_test_cast_e8m0_FLOAT16_to_FLOAT8E8M0_model",
-    "node_test_cast_e8m0_FLOAT8E8M0_to_FLOAT_model",
     "node_test_cast_e8m0_FLOAT8E8M0_to_FLOAT16_model",
+    "node_test_cast_e8m0_FLOAT8E8M0_to_FLOAT_model",
     "node_test_cast_e8m0_FLOAT_to_FLOAT8E8M0_model",
     "node_test_castlike_FLOAT16_to_FLOAT4E2M1_expanded_model",
     "node_test_castlike_FLOAT16_to_FLOAT4E2M1_model",
-    "node_test_castlike_FLOAT4E2M1_to_FLOAT_model",
-    "node_test_castlike_FLOAT4E2M1_to_FLOAT16_model",
+    "node_test_castlike_FLOAT16_to_INT2_expanded_model",
+    "node_test_castlike_FLOAT16_to_INT2_model",
+    "node_test_castlike_FLOAT16_to_UINT2_expanded_model",
+    "node_test_castlike_FLOAT16_to_UINT2_model",
     "node_test_castlike_FLOAT4E2M1_to_FLOAT16_expanded_model",
+    "node_test_castlike_FLOAT4E2M1_to_FLOAT16_model",
     "node_test_castlike_FLOAT4E2M1_to_FLOAT_expanded_model",
+    "node_test_castlike_FLOAT4E2M1_to_FLOAT_model",
     "node_test_castlike_FLOAT_to_FLOAT4E2M1_expanded_model",
     "node_test_castlike_FLOAT_to_FLOAT4E2M1_model",
+    "node_test_castlike_FLOAT_to_INT2_expanded_model",
+    "node_test_castlike_FLOAT_to_INT2_model",
+    "node_test_castlike_FLOAT_to_UINT2_expanded_model",
+    "node_test_castlike_FLOAT_to_UINT2_model",
+    "node_test_castlike_INT2_to_FLOAT16_expanded_model",
+    "node_test_castlike_INT2_to_FLOAT16_model",
+    "node_test_castlike_INT2_to_FLOAT_expanded_model",
+    "node_test_castlike_INT2_to_FLOAT_model",
+    "node_test_castlike_INT2_to_INT8_expanded_model",
+    "node_test_castlike_INT2_to_INT8_model",
+    "node_test_castlike_UINT2_to_FLOAT16_expanded_model",
+    "node_test_castlike_UINT2_to_FLOAT16_model",
+    "node_test_castlike_UINT2_to_FLOAT_expanded_model",
+    "node_test_castlike_UINT2_to_FLOAT_model",
+    "node_test_castlike_UINT2_to_UINT8_expanded_model",
+    "node_test_castlike_UINT2_to_UINT8_model",
     "node_test_dequantizelinear_float4e2m1_model",
+    "node_test_dequantizelinear_int2_model",
+    "node_test_dequantizelinear_uint2_model",
     "node_test_quantizelinear_float4e2m1_model",
+    "node_test_quantizelinear_int2_model",
+    "node_test_quantizelinear_uint2_model",
 ]