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

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

tests/flake8_json_reporter_test.py

@@ -87,9 +87,7 @@ def test_multiple_files_no_violations(capsys, formatter):
     assert stdout == expected
 
 
-def test_single_file_single_violation(
-    capsys, formatter, violation
-):
+def test_single_file_single_violation(capsys, formatter, violation):
     run(formatter, {"main.py": [violation]})
     stdout, _ = capsys.readouterr()
     expected = """\
@@ -109,9 +107,7 @@ def test_single_file_single_violation(
     assert stdout == expected
 
 
-def test_single_file_multiple_violations(
-    capsys, formatter, violation
-):
+def test_single_file_multiple_violations(capsys, formatter, violation):
     run(formatter, {"main.py": [violation] * 3})
     stdout, _ = capsys.readouterr()
     expected = """\