⬆️🪝 update pre-commit hooks (#326)

<!--pre-commit.ci start-->
updates:
- [github.com/astral-sh/ruff-pre-commit: v0.1.3 →
v0.1.4](astral-sh/ruff-pre-commit@v0.1.3...v0.1.4)
- [github.com/pre-commit/mirrors-clang-format: v17.0.3 →
v17.0.4](pre-commit/mirrors-clang-format@v17.0.3...v17.0.4)
<!--pre-commit.ci end-->

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Lukas Burgholzer <burgholzer@me.com>

.pre-commit-config.yaml

@@ -51,7 +51,7 @@ repos:
 
   # Python linting and formatting using ruff
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.3
+    rev: v0.1.4
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]
@@ -77,7 +77,7 @@ repos:
 
   # Clang-format the C++ part of the code base automatically
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v17.0.3
+    rev: v17.0.4
     hooks:
       - id: clang-format
         types_or: [c++, c, cuda]

docs/source/conf.py

@@ -1,4 +1,5 @@
 """Sphinx configuration file."""
+
 from __future__ import annotations
 
 import warnings

src/mqt/qcec/__init__.py

@@ -3,6 +3,7 @@
 This file is part of the MQT QCEC library released under the MIT license.
 See README.md or go to https://github.com/cda-tum/qcec for more information.
 """
+
 from __future__ import annotations
 
 from ._version import version as __version__

src/mqt/qcec/pyqcec/__init__.pyi

@@ -19,7 +19,7 @@ class ApplicationScheme:
     def __eq__(self, other: object) -> bool: ...
     def __getstate__(self) -> int: ...
     def __hash__(self) -> int: ...
-    def __index__(self) -> int: ...  # noqa: PLW3201
+    def __index__(self) -> int: ...
     def __int__(self) -> int: ...
     def __ne__(self, other: object) -> bool: ...
     def __setstate__(self, state: int) -> None: ...
@@ -150,7 +150,7 @@ class EquivalenceCriterion:
     def __eq__(self, other: object) -> bool: ...
     def __getstate__(self) -> int: ...
     def __hash__(self) -> int: ...
-    def __index__(self) -> int: ...  # noqa: PLW3201
+    def __index__(self) -> int: ...
     def __int__(self) -> int: ...
     def __ne__(self, other: object) -> bool: ...
     def __setstate__(self, state: int) -> None: ...
@@ -171,7 +171,7 @@ class StateType:
     def __eq__(self, other: object) -> bool: ...
     def __getstate__(self) -> int: ...
     def __hash__(self) -> int: ...
-    def __index__(self) -> int: ...  # noqa: PLW3201
+    def __index__(self) -> int: ...
     def __int__(self) -> int: ...
     def __ne__(self, other: object) -> bool: ...
     def __setstate__(self, state: int) -> None: ...

src/mqt/qcec/types.py

@@ -1,4 +1,5 @@
 """Types for the QCEC module."""
+
 from __future__ import annotations
 
 from typing import Literal

src/mqt/qcec/verify_compilation_flow.py

@@ -17,6 +17,7 @@
     from importlib import resources
 
 from qiskit import QuantumCircuit
+from qiskit.transpiler.passes import ContainsInstruction
 
 from . import ApplicationScheme, Configuration, EquivalenceCheckingManager
 from .compilation_flow_profiles import AncillaMode, generate_profile_name
@@ -30,8 +31,6 @@ def __check_if_circuit_contains_measurements(circuit: QuantumCircuit) -> None:
     Args:
         circuit: The circuit to check.
     """
-    from qiskit.transpiler.passes import ContainsInstruction
-
     analysis_pass = ContainsInstruction("measure")
     analysis_pass(circuit)
     if not analysis_pass.property_set["contains_measure"]:

test/python/test_compilation_flow_profiles.py

@@ -12,6 +12,8 @@
 else:
     from importlib import resources
 
+import difflib
+
 import pytest
 
 from mqt import qcec
@@ -61,8 +63,6 @@ def test_generated_profiles_are_still_valid(optimization_level: int, ancilla_mod
         if equal:
             return
 
-        import difflib
-
         ref_profile = path.read_text().splitlines(keepends=True)
         gen_profile = Path(profile_name).read_text().splitlines(keepends=True)
         diff = difflib.unified_diff(ref_profile, gen_profile, fromfile="reference", tofile="generated", n=0)

test/python/test_construction.py

@@ -2,6 +2,8 @@
 
 from __future__ import annotations
 
+from pathlib import Path
+
 import pytest
 from qiskit import QuantumCircuit
 
@@ -29,8 +31,6 @@ def test_constructor_with_configuration(example_circuit: QuantumCircuit) -> None
 
 def test_default_constructor_with_file(example_circuit: QuantumCircuit) -> None:
     """Test constructing an instance from two circuit files with all default arguments."""
-    from pathlib import Path
-
     filename = "test.qasm"
     example_circuit.qasm(filename=filename)
     qcec.EquivalenceCheckingManager(circ1=filename, circ2=filename)

test/python/test_verify.py

@@ -3,7 +3,8 @@
 from __future__ import annotations
 
 import pytest
-from qiskit import QuantumCircuit
+from qiskit import QuantumCircuit, transpile
+from qiskit.providers.fake_provider import FakeAthens
 
 from mqt import qcec
 
@@ -67,9 +68,6 @@ def test_compiled_circuit_without_measurements() -> None:
 
     It makes sure that circuits compiled without measurements are handled correctly.
     """
-    from qiskit import transpile
-    from qiskit.providers.fake_provider import FakeAthens
-
     qc = QuantumCircuit(1)
     qc.x(0)
     qc_compiled = transpile(qc, backend=FakeAthens())