python3Packages.ml-dtypes: include upstream patch for numpy 2.4.3

Numpy 2.4.3 (currently present on staging) changes the float equality
semantics for NaN-equivalence, which breaks ml_dtypes' tests. We
include an upstream commit to fix this:
https://github.com/jax-ml/ml_dtypes/commit/04c4dc8b23720d9d92f3cc849ffc387d5798db84

pkgs/development/python-modules/ml-dtypes/default.nix

@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch2,
 
   # build-system
   setuptools,
@@ -30,6 +31,15 @@ buildPythonPackage rec {
     fetchSubmodules = true;
   };
 
+  patches = [
+    # Fix tests for numpy 2.4.3, which changed the way testing assertions
+    # handle behaviors with NaN equivalence on the custom numeric types.
+    (fetchpatch2 {
+      url = "https://github.com/jax-ml/ml_dtypes/commit/04c4dc8b23720d9d92f3cc849ffc387d5798db84.patch?full_index=1";
+      hash = "sha256-jqqiDYcHq58JxSqtHfXcNWFbMFhvufqafDPHmORe6F0=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace pyproject.toml \
       --replace-fail "setuptools~=" "setuptools>="