foomatic-db: unstable-2023-08-02 -> unstable-2023-09-02 (#253424)

Adds approx. 30 ppd files for Ricoh printers.

pkgs/misc/cups/drivers/foomatic-db/default.nix

···
 
 stdenv.mkDerivation rec {
   pname = "foomatic-db";
-  version = "unstable-2023-08-02";
+  version = "unstable-2023-09-02";
 
   src = fetchFromGitHub {
     # there is also a daily snapshot at the `downloadPage`,
     # but it gets deleted quickly and would provoke 404 errors
     owner = "OpenPrinting";
     repo = "foomatic-db";
-    rev = "a6e32fa657f3598dc87c650a9fa9cfa38dda6a60";
-    hash = "sha256-lEnog9Klxny6oEm/l2HDlI0DY5aIdPjHhWCBex2vp9Y=";
+    rev = "4e6ab90da63afddee33d80115acb44149d2d292b";
+    hash = "sha256-wtDGJUyViiCenCY4zvr0Ia4ecZpoDsDSWwlYYs3YMT8=";
   };
 
   buildInputs = [ cups cups-filters ghostscript gnused perl ];