PCVL-749 Remove python 3.8

.github/workflows/autotests.yml

@@ -21,7 +21,6 @@ on:
         default: '3.10'
         type: choice
         options:
-          - '3.8'
           - '3.9'
           - '3.10'
           - '3.11'

README.md

@@ -39,7 +39,7 @@ practitioners.
 
 Perceval requires:
 
-* Above Python 3.8 and below Python 3.12
+* Above Python 3.9 and below Python 3.12
 
 ## PIP
 We recommend installing it with `pip`:

docs/source/notebooks/Reinforcement_learning.ipynb

@@ -57,7 +57,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from typing import Union\n",
     "import math\n",
     "\n",
     "from ipywidgets import FloatProgress\n",

perceval/algorithm/sampler.py

@@ -26,7 +26,6 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from typing import Callable, List, Dict
 from numbers import Number
 
 from .abstract_algorithm import AAlgorithm

perceval/backends/_naive_approx.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 import math
-from typing import List, Tuple
 
 import exqalibur as xq
 from . import NaiveBackend

perceval/backends/_slos.py

@@ -34,7 +34,6 @@
 import exqalibur as xq
 import math
 import numpy as np
-from typing import Dict, List
 
 
 class _Path:

perceval/components/_mode_connector.py

@@ -26,8 +26,6 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from typing import Dict, List, Union
-
 from perceval.utils.logging import logger, channel
 
 from .abstract_component import AComponent

perceval/components/abstract_component.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 from abc import ABC
-from typing import Dict, Union, List, Iterable
 import sympy as sp
 import copy
 

perceval/components/abstract_processor.py

@@ -31,7 +31,6 @@
 from abc import ABC, abstractmethod
 from enum import Enum
 from multipledispatch import dispatch
-from typing import Any, Dict, List, Union, Tuple
 
 from perceval.components.linear_circuit import Circuit, ACircuit
 from perceval.utils import BasicState, Parameter, PostSelect, postselect_independent, LogicalState, NoiseModel

perceval/components/component_catalog.py

@@ -30,7 +30,6 @@
 import importlib
 from abc import ABC, abstractmethod
 from enum import Enum
-from typing import List
 
 from perceval.utils import Parameter
 from perceval.components import Processor, Circuit

perceval/components/generic_interferometer.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 import math
-from typing import Callable, List, Optional, Tuple
 
 from .linear_circuit import ACircuit, Circuit
 

perceval/components/linear_circuit.py

@@ -33,7 +33,6 @@
 import random
 
 from abc import ABC, abstractmethod
-from typing import Callable, Optional, Union, Tuple, Type, List
 
 import numpy as np
 import sympy as sp

perceval/components/port.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 from abc import ABC, abstractmethod
-from typing import List, Union
 from enum import Enum
 
 from perceval.utils import BasicState, Encoding, LogicalState

perceval/components/processor.py

@@ -29,7 +29,6 @@
 
 from multipledispatch import dispatch
 from numpy import inf
-from typing import Dict, Callable, Union, List
 
 from perceval.backends import ABackend, ASamplingBackend, BACKEND_LIST
 from perceval.utils import SVDistribution, BSDistribution, BasicState, StateVector, LogicalState, NoiseModel

perceval/components/source.py

@@ -31,7 +31,6 @@
 
 from perceval.utils import SVDistribution, StateVector, BasicState, anonymize_annotations, NoiseModel, global_params
 from perceval.utils.logging import logger, channel
-from typing import Dict, List, Union
 
 
 class Source:

perceval/components/tomography_exp_configurer.py

@@ -27,7 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import List
 from .processor import AProcessor
 from ._pauli import PauliType, PauliEigenStateType, get_pauli_eigen_state_prep_circ, get_pauli_basis_measurement_circuit
 

perceval/error_mitigation/loss_mitigation.py

@@ -30,7 +30,6 @@
 import numpy as np
 from math import comb
 from scipy.optimize import curve_fit
-from typing import Union
 from perceval.utils import BSCount, BSDistribution, BasicState
 from perceval.utils.logging import logger, channel
 from ._loss_mitigation_utils import _gen_lossy_dists, _get_avg_exp_from_uni_dist, _generate_one_photon_per_mode_mapping

perceval/providers/scaleway/scaleway_rpc_handler.py

@@ -33,7 +33,6 @@
 
 from datetime import datetime, timedelta
 from requests import HTTPError
-from typing import Union
 from enum import Enum
 
 _PROVIDER_NAME = "quandela"

perceval/rendering/canvas/canvas.py

@@ -29,7 +29,6 @@
 
 from __future__ import annotations
 from abc import ABC
-from typing import List, Union, Tuple
 
 
 class Canvas(ABC):

perceval/rendering/circuit/__init__.py

@@ -27,8 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import Type
-
 from .abstract_skin import ASkin, ModeStyle
 from .phys_skin import PhysSkin
 from .symb_skin import SymbSkin

perceval/rendering/circuit/abstract_skin.py

@@ -29,7 +29,6 @@
 
 from abc import ABC, abstractmethod
 from enum import Enum
-from typing import Callable, Tuple
 from multipledispatch import dispatch
 
 from perceval.components import ACircuit, AProcessor, PERM

perceval/rendering/circuit/renderer.py

@@ -30,7 +30,6 @@
 from abc import ABC, abstractmethod
 import copy
 import math
-from typing import Any, Tuple
 
 from perceval.rendering.circuit import ASkin, ModeStyle
 from perceval.rendering.format import Format

perceval/rendering/pdisplay.py

@@ -44,7 +44,8 @@
 import networkx as nx
 import sympy as sp
 from tabulate import tabulate
-from typing import Union
+import matplotlib.pyplot as plt
+import sympy as sp
 
 from perceval.algorithm import Analyzer, AProcessTomography
 from perceval.components import ACircuit, Circuit, AProcessor, non_unitary_components as nl

perceval/runtime/_token_management.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 import os
-from typing import Union
 
 from perceval.utils.logging import logger, channel
 

perceval/runtime/job.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 from abc import ABC, abstractmethod
-from typing import Dict, Callable
 
 from perceval.utils.logging import logger, channel
 

perceval/runtime/job_status.py

@@ -29,7 +29,6 @@
 
 from enum import Enum
 from time import time, sleep
-from typing import Optional
 
 from perceval.utils.logging import logger, channel
 

perceval/runtime/local_job.py

@@ -27,7 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import Callable, Optional
 import threading
 
 from perceval.utils.logging import logger, channel

perceval/runtime/remote_job.py

@@ -29,7 +29,6 @@
 
 import json
 import time
-from typing import Any
 from requests.exceptions import HTTPError, ConnectionError
 
 from .job import Job

perceval/runtime/remote_processor.py

@@ -27,7 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 import uuid
-from typing import Dict, List, Any
 from multipledispatch import dispatch
 
 from perceval.components.abstract_processor import AProcessor, ProcessorType

perceval/serialization/_parameter_serialization.py

@@ -26,8 +26,6 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from typing import Union
-
 from perceval.utils import Parameter, Expression
 from perceval.serialization import _schema_circuit_pb2 as pb
 

perceval/serialization/deserialize.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 from base64 import b64decode
 from os import path
-from typing import Union
 import json
 from zlib import decompress
 

perceval/simulators/_simulator_utils.py

@@ -31,7 +31,6 @@
 from perceval.components import Circuit
 from copy import copy
 from math import sqrt
-from typing import List
 
 
 def _to_bsd(sv: StateVector) -> BSDistribution:

perceval/simulators/delay_simulator.py

@@ -33,7 +33,6 @@
 from perceval.utils import BasicState, BSDistribution, StateVector, global_params
 
 from enum import Enum
-from typing import List, Tuple
 
 
 class _CType(Enum):

perceval/simulators/loss_simulator.py

@@ -32,8 +32,6 @@
 from perceval.components import ACircuit, LC, PERM, BS
 from perceval.utils import BasicState, BSDistribution, StateVector
 
-from typing import List
-
 
 class LossSimulator(ASimulatorDecorator):
 

perceval/simulators/noisy_sampling_simulator.py

@@ -28,7 +28,7 @@
 # SOFTWARE.
 import math
 import time
-from typing import Callable, Dict, Tuple
+import sys
 
 from perceval.backends import ASamplingBackend
 from perceval.components import ACircuit

perceval/simulators/simulator_factory.py

@@ -36,8 +36,6 @@
 from perceval.components import ACircuit, TD, LC, Processor
 from perceval.backends import ABackend, SLOSBackend, BACKEND_LIST
 
-from typing import List, Union
-
 
 class SimulatorFactory:
     """

perceval/simulators/simulator_interface.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 from abc import ABC, abstractmethod
-from typing import Callable, Dict
 
 from perceval.components import ACircuit
 from perceval.utils import BSDistribution, StateVector, SVDistribution, PostSelect, post_select_distribution, \

perceval/simulators/stepper.py

@@ -27,7 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 from collections import defaultdict
-from typing import List, Union, Callable, Dict
 import copy
 
 from perceval.utils import StateVector, BasicState, BSDistribution, SVDistribution, allstate_iterator

perceval/utils/algorithms/circuit_optimizer.py

@@ -27,8 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import Callable, Tuple, Union
-
 import exqalibur as xq
 from perceval.components import ACircuit, Circuit, GenericInterferometer, BS, PS, catalog
 from perceval.utils import Matrix, P

perceval/utils/algorithms/optimize.py

@@ -27,7 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import Optional, Callable, List
 from perceval.components.linear_circuit import ACircuit
 from perceval.utils import Matrix, P, global_params
 

perceval/utils/algorithms/simplification.py

@@ -26,8 +26,6 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from typing import Union
-
 import numpy as np
 import perceval.components.unitary_components as comp
 from perceval.components.linear_circuit import ACircuit, Circuit

perceval/utils/density_matrix.py

@@ -30,7 +30,6 @@
 import random
 from copy import copy
 from math import comb, sqrt
-from typing import Union, Optional, List, Tuple
 
 import numpy as np
 from numpy import conj

perceval/utils/density_matrix_utils.py

@@ -28,14 +28,10 @@
 # SOFTWARE.
 
 import sys
-from typing import Union
 
 import numpy as np
 from scipy.sparse import csr_array
-if sys.version.startswith('3.8.'):
-    from scipy.sparse import spmatrix as sparray
-else:
-    from scipy.sparse import sparray
+from scipy.sparse import sparray
 
 from perceval.utils.statevector import StateVector
 

perceval/utils/logical_state.py

@@ -27,8 +27,6 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from typing import List
-
 
 class LogicalState(list):
     def __init__(self, state: List[int] or str = None):

perceval/utils/matrix.py

@@ -34,7 +34,6 @@
 
 from abc import ABC, abstractmethod
 from scipy.linalg import sqrtm, block_diag, svd
-from typing import Iterator, Optional, Union, Tuple
 import numpy as np
 import sympy as sp
 

perceval/utils/noise_model.py

@@ -28,7 +28,6 @@
 # SOFTWARE.
 
 from ._validated_params import AValidatedParam, ValidatedBool, ValidatedFloat
-from typing import Dict
 
 
 class NoiseModel:

perceval/utils/parameter.py

@@ -30,7 +30,6 @@
 import random
 import sympy as sp
 
-from typing import Tuple
 
 
 class Parameter: