Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: chameleon-cli 2.1.0-unstable-2026-05-08 -> 2.1.0 https://github.com/RfidResearchGroup/ChameleonUltra/releases
attrpath: chameleon-cli
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/xcmdj1r461c7c800vil6g9rrjmdc5fsg-packages.json.drv
building '/nix/store/xcmdj1r461c7c800vil6g9rrjmdc5fsg-packages.json.drv'...

Going to be running update for following packages:
 - chameleon-cli-2.1.0-unstable-2026-05-08

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - chameleon-cli-2.1.0-unstable-2026-05-08: UPDATING ...
 - chameleon-cli-2.1.0-unstable-2026-05-08: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/ch/chameleon-cli/package.nix b/pkgs/by-name/ch/chameleon-cli/package.nix
index 728e191cc7c1..824f6d1abbfb 100644
--- a/pkgs/by-name/ch/chameleon-cli/package.nix
+++ b/pkgs/by-name/ch/chameleon-cli/package.nix
@@ -23,14 +23,14 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "chameleon-cli";
-  version = "2.1.0-unstable-2026-05-08";
+  version = "2.1.0-unstable-2026-05-15";
 
   src = fetchFromGitHub {
     owner = "RfidResearchGroup";
     repo = "ChameleonUltra";
-    rev = "f06efdf81574406943142f4a14db338d2b145a15";
+    rev = "1a014f96561933763e9754f8d81575e2d3043376";
     rootDir = "software";
-    hash = "sha256-2zc9Uww1t1XJzQpI4KChe1cbqJXoewTo3vBbQKJdjfI=";
+    hash = "sha256-xRu7liB5NtUhu/JXVWmyGrAtDRI7+8Gerbl7Pbi25UU=";
   };
 
   postPatch = ''

An auto update branch exists with message `chameleon-cli: 2.1.0-unstable-2026-05-08 -> 2.1.0-unstable-2026-05-15`. New version is 2.1.0-unstable-2026-05-15.
An auto update branch exists with an equal or greater version