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

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/bmipy/_template.py

@@ -4,8 +4,7 @@
 import os
 import re
 import textwrap
-from collections import OrderedDict
-from collections import defaultdict
+from collections import OrderedDict, defaultdict
 
 from bmipy.bmi import Bmi
 

src/bmipy/bmi.py

@@ -6,8 +6,7 @@
 
 from __future__ import annotations
 
-from abc import ABC
-from abc import abstractmethod
+from abc import ABC, abstractmethod
 from typing import Any
 
 import numpy as np

tests/template_test.py

@@ -2,8 +2,7 @@
 
 import pytest
 
-from bmipy._template import dedent_docstring
-from bmipy._template import render_function_signature
+from bmipy._template import dedent_docstring, render_function_signature
 
 
 @pytest.mark.parametrize(