chore(frontend-python): update black dev dependency

frontends/concrete-python/concrete/fhe/compilation/circuit.py

@@ -158,12 +158,14 @@ def simulate(self, *args: Any) -> Any:
 
         exporter = SimulatedValueExporter.new(self.simulator.client_specs.client_parameters)
         exported = [
-            None
-            if arg is None
-            else Value(
-                exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
-                if isinstance(arg, np.ndarray) and arg.shape != ()
-                else exporter.export_scalar(position, int(arg))
+            (
+                None
+                if arg is None
+                else Value(
+                    exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
+                    if isinstance(arg, np.ndarray) and arg.shape != ()
+                    else exporter.export_scalar(position, int(arg))
+                )
             )
             for position, arg in enumerate(ordered_validated_args)
         ]

frontends/concrete-python/concrete/fhe/compilation/client.py

@@ -143,12 +143,14 @@ def encrypt(
 
         exporter = ValueExporter.new(keyset, self.specs.client_parameters, function_name)
         exported = [
-            None
-            if arg is None
-            else Value(
-                exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
-                if isinstance(arg, np.ndarray) and arg.shape != ()
-                else exporter.export_scalar(position, int(arg))
+            (
+                None
+                if arg is None
+                else Value(
+                    exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
+                    if isinstance(arg, np.ndarray) and arg.shape != ()
+                    else exporter.export_scalar(position, int(arg))
+                )
             )
             for position, arg in enumerate(ordered_sanitized_args)
         ]

frontends/concrete-python/concrete/fhe/compilation/compiler.py

@@ -347,9 +347,11 @@ def trace(
         self.artifacts = (
             artifacts
             if artifacts is not None
-            else DebugArtifacts()
-            if self.configuration.dump_artifacts_on_unexpected_failures
-            else None
+            else (
+                DebugArtifacts()
+                if self.configuration.dump_artifacts_on_unexpected_failures
+                else None
+            )
         )
 
         try:
@@ -447,9 +449,11 @@ def compile(
         self.artifacts = (
             artifacts
             if artifacts is not None
-            else DebugArtifacts()
-            if self.configuration.dump_artifacts_on_unexpected_failures
-            else None
+            else (
+                DebugArtifacts()
+                if self.configuration.dump_artifacts_on_unexpected_failures
+                else None
+            )
         )
 
         try:

frontends/concrete-python/concrete/fhe/compilation/configuration.py

@@ -1233,9 +1233,11 @@ def fork(
         args = locals()
         return Configuration(
             **{
-                name: getattr(self, name)
-                if isinstance(args[name], Configuration.Keep)
-                else args[name]
+                name: (
+                    getattr(self, name)
+                    if isinstance(args[name], Configuration.Keep)
+                    else args[name]
+                )
                 for name in get_type_hints(Configuration.__init__)
             }
         )

frontends/concrete-python/concrete/fhe/compilation/module.py

@@ -128,12 +128,14 @@ def simulate(self, *args: Any) -> Any:
             self.runtime.server.client_specs.client_parameters, self.name
         )
         exported = [
-            None
-            if arg is None
-            else Value(
-                exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
-                if isinstance(arg, np.ndarray) and arg.shape != ()
-                else exporter.export_scalar(position, int(arg))
+            (
+                None
+                if arg is None
+                else Value(
+                    exporter.export_tensor(position, arg.flatten().tolist(), list(arg.shape))
+                    if isinstance(arg, np.ndarray) and arg.shape != ()
+                    else exporter.export_scalar(position, int(arg))
+                )
             )
             for position, arg in enumerate(ordered_validated_args)
         ]

frontends/concrete-python/concrete/fhe/mlir/context.py

@@ -2424,9 +2424,11 @@ def index_static(
                 size = 1
                 stride = 1
                 offset = int(
-                    indexing_element
-                    if indexing_element >= 0
-                    else indexing_element + dimension_size,
+                    (
+                        indexing_element
+                        if indexing_element >= 0
+                        else indexing_element + dimension_size
+                    ),
                 )
 
             offsets.append(offset)

frontends/concrete-python/concrete/fhe/mlir/converter.py

@@ -749,9 +749,7 @@ def tlu(self, ctx: Context, node: Node, preds: List[Conversion]) -> Conversion:
 
             if variable_input.bit_width > original_bit_width:
                 bit_width_difference = variable_input.bit_width - original_bit_width
-                shifter = ctx.constant(
-                    ctx.i(variable_input.bit_width + 1), 2**bit_width_difference
-                )
+                shifter = ctx.constant(ctx.i(variable_input.bit_width + 1), 2**bit_width_difference)
                 variable_input = ctx.mul(variable_input.type, variable_input, shifter)
 
             variable_input = ctx.reinterpret(variable_input, bit_width=truncated_bit_width)

frontends/concrete-python/examples/game_of_life/game_of_life.py

@@ -526,7 +526,7 @@ def main():
             global_p_error=None,  # 2**log2_global_p_error,
             p_error=2**log2_p_error,
             bitwise_strategy_preference=fhe.BitwiseStrategy.ONE_TLU_PROMOTED,
-            verbose=args.verbose_compilation
+            verbose=args.verbose_compilation,
             # parameter_selection_strategy=fhe.ParameterSelectionStrategy.MULTI,
             # single_precision=False,
         )

frontends/concrete-python/requirements.dev.txt

@@ -5,7 +5,7 @@ pytest-randomly==3.15.0
 pytest-xdist==3.2.1
 pytest==7.2.2
 
-black==23.1.0
+black==24.4.0
 isort==5.12.0
 
 mypy==1.1.1

frontends/concrete-python/tests/compilation/test_circuit.py

@@ -408,9 +408,7 @@ def test_circuit_run_with_unused_arg(helpers):
     def f(x, y):  # pylint: disable=unused-argument
         return x + 10
 
-    inputset = [
-        (np.random.randint(2**3, 2**4), np.random.randint(2**4, 2**5)) for _ in range(100)
-    ]
+    inputset = [(np.random.randint(2**3, 2**4), np.random.randint(2**4, 2**5)) for _ in range(100)]
     circuit = f.compile(inputset, configuration)
 
     with pytest.raises(ValueError, match="Expected 2 inputs but got 1"):

frontends/concrete-python/tests/compilation/test_configuration.py

@@ -230,7 +230,8 @@ def test_configuration_bad_fork(kwargs, expected_error, expected_message):
     main.%1 == main.%4
 
             """,
-            """
+            (
+                """
 
  main.%0 = 3
  main.%1 = 8
@@ -240,8 +241,8 @@ def test_configuration_bad_fork(kwargs, expected_error, expected_message):
 main.max = 8
 
             """
-            if USE_MULTI_PRECISION
-            else """
+                if USE_MULTI_PRECISION
+                else """
 
  main.%0 = 8
  main.%1 = 8
@@ -250,7 +251,8 @@ def test_configuration_bad_fork(kwargs, expected_error, expected_message):
  main.%4 = 8
 main.max = 8
 
-            """,
+            """
+            ),
         ),
     ],
 )

frontends/concrete-python/tests/compilation/test_program.py

@@ -1,6 +1,7 @@
 """
 Tests of everything related to multi-circuit.
 """
+
 import tempfile
 
 import numpy as np