[pre-commit.ci] auto fixes from pre-commit.com hooks

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mcbackend/__init__.py

@@ -1,6 +1,7 @@
 """
 A framework agnostic implementation for storage of MCMC draws.
 """
+
 from .backends.numpy import NumPyBackend
 from .core import Backend, Chain, Run
 from .meta import ChainMeta, Coordinate, DataVariable, ExtendedValue, RunMeta, Variable

mcbackend/backends/clickhouse.py

@@ -1,6 +1,7 @@
 """
 This module implements a backend for sample storage in ClickHouse.
 """
+
 import base64
 import logging
 import time

mcbackend/backends/numpy.py

@@ -1,6 +1,7 @@
 """
 This backend holds draws in memory, managing them via NumPy arrays.
 """
+
 import math
 from typing import Dict, List, Mapping, Optional, Sequence, Tuple
 

mcbackend/core.py

@@ -1,6 +1,7 @@
 """
 Module with metadata structures and abstract classes.
 """
+
 import collections
 import logging
 from typing import Dict, List, Mapping, Optional, Sequence, Sized, TypeVar, Union, cast

mcbackend/npproto/utils.py

@@ -1,6 +1,7 @@
 """
 Helper functions such as converters between ``ndarray`` and ``Ndarray``.
 """
+
 import numpy
 
 from . import Ndarray

mcbackend/utils.py

@@ -1,4 +1,5 @@
 """Contains helper functions that are independent of McBackend components."""
+
 from typing import Sequence
 
 import numpy as np

protobufs/generate.py

@@ -2,6 +2,7 @@
 This script regenerates the `meta.py` module
 from protobuf definitions of core metadata structures.
 """
+
 import pathlib
 import shutil
 import subprocess