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

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

Author: pre-commit-ci[bot]

changelog.d/951.change.rst

@@ -1,4 +1,4 @@
 validators._in() now includes the default argument
 "verbose_value_error=False". If set to True, the
 ValueError raised in _InValidator includes the attribute,
-options and value in addition to the error message.
+options and value in addition to the error message.

tests/test_validators.py

@@ -471,9 +471,7 @@ def test_fail(self):
         a = simple_attr("test")
         with pytest.raises(ValueError) as e:
             v(None, a, None)
-        assert (
-            "'test' must be in [1, 2, 3] (got None)",
-        ) == e.value.args
+        assert ("'test' must be in [1, 2, 3] (got None)",) == e.value.args
 
     def test_fail_verbose(self):
         """
@@ -500,9 +498,7 @@ def test_fail_with_string(self):
         a = simple_attr("test")
         with pytest.raises(ValueError) as e:
             v(None, a, None)
-        assert (
-            "'test' must be in 'abc' (got None)",
-        ) == e.value.args
+        assert ("'test' must be in 'abc' (got None)",) == e.value.args
 
     def test_fail_with_string_verbose(self):
         """