python3Packages.black: 21.9b0 -> 21.10b0 (#144213)

Co-authored-by: Phillip Cloud <[e-mail]>
Co-authored-by: Sandro <[e-mail]>

pkgs/development/python-modules/black/default.nix

···
 
 buildPythonPackage rec {
   pname = "black";
-  version = "21.9b0";
+  version = "21.10b0";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-feTPx+trcQ3jJXEtQBJWiRAdIdJSg+7X6ZmHIs8Q65E=";
+    sha256 = "sha256-qZUiKQkuMl/l89rlbYH2ObI/cTHrhAeBlH5LKIYDDzM=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];