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

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

Author: pre-commit-ci[bot]

mypy/test/testconfigparser.py

@@ -1,6 +1,7 @@
 import configparser
-from mypy.options import Options
+
 from mypy.config_parser import parse_config_file
+from mypy.options import Options
 
 
 def test_parse_files_normalization():
@@ -13,16 +14,10 @@ def test_parse_files_normalization():
     parser = configparser.ConfigParser()
     parser.read_string(config)
 
-    parse_config_file(
-        options,
-        lambda: None,
-        None,
-        stdout=None,
-        stderr=None,
-    )
+    parse_config_file(options, lambda: None, None, stdout=None, stderr=None)
 
     # Assert that the trailing commas and empty strings are removed
-    assert options.files == ['file1.py', 'file2.py', 'file3.py']
+    assert options.files == ["file1.py", "file2.py", "file3.py"]
 
 
 def test_parse_files_with_empty_strings():
@@ -34,14 +29,7 @@ def test_parse_files_with_empty_strings():
     parser = configparser.RawConfigParser()
     parser.read_string(config)
 
-    parse_config_file(
-        options,
-        lambda: None,
-        None,
-        stdout=None,
-        stderr=None,
-    )
+    parse_config_file(options, lambda: None, None, stdout=None, stderr=None)
 
     # Assert that empty strings are ignored
     assert options.files == ["file1.py", "file2.py"]
-