Merge branch 'main' into fix/op_version-main-merge-yaman-changes

Author: maltanar

setup.cfg

@@ -49,7 +49,7 @@ install_requires =
     importlib-metadata
     attrs>=22.2.0
     clize>=5.0.1
-    protobuf==3.20.3
+    protobuf>=3.20.3
     bitstring>=3.1.7
     numpy>=1.24.1
     onnx>=1.13.0

src/qonnx/core/modelwrapper.py

@@ -183,7 +183,7 @@ def transform(
         if self.fix_float64:
             (transformed_model, model_was_changed) = DoubleToSingleFloat().apply(transformed_model)
 
-        if apply_to_subgraphs and not use_preorder_traversal:
+        if apply_to_subgraphs and (use_preorder_traversal is False):
             transformed_model.transform_subgraphs(
                 transformation, make_deepcopy, cleanup, apply_to_subgraphs, use_preorder_traversal
             )

src/qonnx/transformation/fixedpt_quantize.py

@@ -67,7 +67,7 @@ def apply(self, model: ModelWrapper):
                 if current_dtype.is_fixed_point():
                     warn(
                         f"Tensor {tname} is already a {current_dtype.get_canonical_name()} type. "
-                        f"Recasting to {tdtype.get_canonical_name()}"
+                        "Recasting to {tdtype.get_canonical_name()}"
                     )
 
                 in1_t_new = self.round_func(in1_t.astype(np.float32) / tdtype.scale_factor()) * tdtype.scale_factor()