fix linters issue

Author: pankaj-bind

tests/test_fixture_loop_scopes.py

@@ -146,8 +146,8 @@ def test_invalid_default_fixture_loop_scope_raises_error(pytester: Pytester):
         """
     )
     result = pytester.runpytest()
-    result.stderr.fnmatch_lines(
-        [
-            "ERROR: 'invalid_scope' is not a valid asyncio_default_fixture_loop_scope. Valid scopes are: function, class, module, package, session."
-        ]
-    )
+    result.stderr.fnmatch_lines([
+        "ERROR: 'invalid_scope' is not a valid "
+        "asyncio_default_fixture_loop_scope. Valid scopes are: "
+        "function, class, module, package, session."
+    ])