diffoscope: 224 -> 225

pkgs/tools/misc/diffoscope/default.nix

···
 # Note: when upgrading this package, please run the list-missing-tools.sh script as described below!
 python3Packages.buildPythonApplication rec {
   pname = "diffoscope";
-  version = "224";
+  version = "225";
 
   src = fetchurl {
     url = "https://diffoscope.org/archive/diffoscope-${version}.tar.bz2";
-    sha256 = "sha256-rbfXQJJjPZAtoYbrpJczR5Gft+SeGoo6xjZvgwI+l1g=";
+    sha256 = "sha256-nuQmvYpCSzw2kUj/UdcBpn6jabaVMYT47MDblzpb/o0=";
   };
 
   outputs = [ "out" "man" ];