setup: move pytest-black-ng

* former is unsupported

setup.cfg

@@ -2,7 +2,7 @@
 #
 # This file is part of Invenio.
 # Copyright (C) 2015-2018 CERN.
-# Copyright (C) 2022 Graz University of Technology.
+# Copyright (C) 2022-2024 Graz University of Technology.
 #
 # Invenio is free software; you can redistribute it and/or modify it
 # under the terms of the MIT License; see LICENSE file for more details.
@@ -35,7 +35,7 @@ install_requires =
 
 [options.extras_require]
 tests =
-    pytest-black>=0.3.0
+    pytest-black-ng>=0.4.0
     Flask-Menu>=0.5.1
     invenio-admin>=1.2.0
     invenio-access>=1.0.0