fend 0 -> 1
attrpath: fend
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] skipping because derivation has updateScript
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/kbmir5ihxwnfx80nlfkz4a4s06i5hpak-packages.json.drv
building '/nix/store/kbmir5ihxwnfx80nlfkz4a4s06i5hpak-packages.json.drv'...

Going to be running update for following packages:
 - fend-1.4.0

Press Enter key to continue...
Running update for:
 - fend-1.4.0: UPDATING ...
 - fend-1.4.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/tools/misc/fend/default.nix b/pkgs/tools/misc/fend/default.nix
index a3e46fa4f18d..6971c1237d78 100644
--- a/pkgs/tools/misc/fend/default.nix
+++ b/pkgs/tools/misc/fend/default.nix
@@ -16,16 +16,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "fend";
-  version = "1.4.0";
+  version = "1.4.3";
 
   src = fetchFromGitHub {
     owner = "printfn";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-s6b15FhVfEwsHtVt4bhd6LDxl/WW1PXlUrH2XFOTT5E=";
+    sha256 = "sha256-X96r5wN5eq1PZD/JGqnG/0kg6PYEdnj5h9zc+GXQjQM=";
   };
 
-  cargoHash = "sha256-Ilsv0mo7/4eEdRH3jWZXdF4LSYYdWr6gCvnMMAZn5j0=";
+  cargoHash = "sha256-UIZs45OQ1j57VEb6g4P0AwjmEsjMt0am5FUXXDODaWI=";
 
   nativeBuildInputs = [ pandoc installShellFiles copyDesktopItems ];
   buildInputs = lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];

No auto update branch exists
There might already be an open PR for this update:
- fend: 1.4.0 -> 1.4.3
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/291056"