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

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

testing/acceptance_test.py

@@ -1302,6 +1302,4 @@ def test_function_return_non_none_warning(testdir) -> None:
     """
     )
     res = testdir.runpytest()
-    res.stdout.fnmatch_lines(
+    res.stdout.fnmatch_lines(["*Did you mean to use `assert` instead of `return`?*"])
-        ["*Did you mean to use `assert` instead of `return`?*"]
-    )