python3Packages.hdf5plugin: use finalAttrs

Assisted-by: claude-code with claude-opus-4-8[1m]-high

pkgs/development/python-modules/hdf5plugin/default.nix

@@ -18,7 +18,7 @@
   avx512Support ? stdenv.hostPlatform.avx512Support,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "hdf5plugin";
   version = "6.0.0";
   pyproject = true;
@@ -26,7 +26,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "silx-kit";
     repo = "hdf5plugin";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-LW6rY+zLta4hENBbTll+1amf9TYJiuAumwzgpk1LZ3M=";
   };
 
@@ -94,4 +94,4 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ pbsds ];
   };
-}
+})