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

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

Author: pre-commit-ci[bot]

tests/test_items.py

@@ -12,7 +12,7 @@
 
 from tests.util import assert_is_ppo
 from tests.util import elementary_test
-from tomlkit import api, value
+from tomlkit import api
 from tomlkit import parse
 from tomlkit.exceptions import NonExistentKey
 from tomlkit.items import Array
@@ -128,6 +128,7 @@ def test_aot_unwrap():
             assert_is_ppo(ku, str)
             assert_is_ppo(vu, str)
 
+
 def test_aot_set_item():
     d = item(["A", {"b": "B"}, ["c", "D"]])
     d[0] = "C"
@@ -136,10 +137,11 @@ def test_aot_set_item():
     d[1]["b"] = "D"
     assert isinstance(d[1], InlineTable)
     assert d[1]["b"] == "D"
-    d[0] =  ["c", "C"]
+    d[0] = ["c", "C"]
     assert isinstance(d[0], Array)
     assert d[0][1] == "C"
 
+
 def test_time_unwrap():
     t = time(3, 8, 14)
     elementary_test(item(t), time)
@@ -1030,5 +1032,3 @@ def test_removal_of_arrayitem_with_extra_whitespace():
     docstr = doc.as_string()
     parse(docstr)
     assert docstr == expected
-
-