python312Packages.transformers: 4.50.3 -> 4.51.1

Diff: https://github.com/huggingface/transformers/compare/refs/tags/v4.50.3...refs/tags/v4.51.1

Changelog: https://github.com/huggingface/transformers/releases/tag/v4.51.1

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

@@ -58,14 +58,14 @@
 
 buildPythonPackage rec {
   pname = "transformers";
-  version = "4.50.3";
+  version = "4.51.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "huggingface";
     repo = "transformers";
     tag = "v${version}";
-    hash = "sha256-Qou5q7FZJJXO87lgMC5Qttfi5KJWCwuzG5icCEfgs0M=";
+    hash = "sha256-02HT0GAfEyGgqPvly7EPZX0loSeS2mJQNI87E8WbEGY=";
   };
 
   build-system = [ setuptools ];
@@ -134,6 +134,9 @@ buildPythonPackage rec {
         flax
         optax
       ];
+      hf_xet = [
+        # hf-xet (unpackaged)
+      ];
       tokenizers = [ tokenizers ];
       ftfy = [ ftfy ];
       onnxruntime = [