chore: fix pcc

.gitleaksignore

@@ -8,3 +8,4 @@ a99389ee01cbb972e46a892d3d0e9c7f8ee23f59:use_case_examples/training/analyze.ipyn
 a99389ee01cbb972e46a892d3d0e9c7f8ee23f59:use_case_examples/training/analyze.ipynb:aws-access-token:18379
 f41de03048a9ed27946b875e81b34138bb4bb17b:use_case_examples/training/analyze.ipynb:aws-access-token:6404
 e2904473898ddd325f245f4faca526a0e9520f49:builders/Dockerfile.zamalang-env:generic-api-key:5
+7d5e885816f1f1e432dd94da38c5c8267292056a:docs/advanced_examples/XGBRegressor.ipynb:aws-access-token:1026

Makefile

@@ -532,7 +532,7 @@ pytest_codeblocks_one:
 .PHONY: shell_lint # Lint all bash scripts
 shell_lint:
 	@# grep -v "^\./\." is to avoid files in .hidden_directories
-	find . -type f -name "*.sh" | grep -v "^\./\." | \
+	find . -type f -name "*.sh" | grep -v "^\./\." | grep -v "^\./playground/" | \
 	xargs shellcheck
 
 .PHONY: set_version # Generate a new version number and update all files with it accordingly

src/concrete/ml/quantization/quantized_ops.py

@@ -1586,7 +1586,10 @@ class QuantizedDiv(QuantizedMixingOp):
     _impl_for_op_named: str = "Div"
 
     def __init__(
-        self, *args, rounding_threshold_bits: int | Dict[str, str | int] | None = None, **kwargs
+        self,
+        *args,
+        rounding_threshold_bits: Union[None, int, Dict[str, Union[str, int]]] = None,
+        **kwargs,
     ) -> None:
         super().__init__(*args, rounding_threshold_bits=rounding_threshold_bits, **kwargs)
         self.divider_quantizer: UniformQuantizer
@@ -1711,6 +1714,7 @@ def q_impl(
             params=self.output_quant_params,
         )
 
+
 class QuantizedMul(QuantizedMixingOp):
     """Quantized Multiplication operator.
 

tests/torch/test_compile_torch.py

@@ -48,8 +48,8 @@
     StepActivationModule,
     TinyQATCNN,
     TorchDivide,
-    UnivariateModule,
     TorchMultiply,
+    UnivariateModule,
 )
 from concrete.ml.quantization import QuantizedModule