sndio: move to finalAttrs explicitly use lib where needed

pkgs/misc/sndio/default.nix

···
 { lib, stdenv, fetchurl, alsa-lib, fixDarwinDylibNames }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "sndio";
   version = "1.9.0";
 
   src = fetchurl {
-    url = "https://www.sndio.org/sndio-${version}.tar.gz";
-    sha256 = "sha256-8wgm/JwH42nTkk1fzt9qClPA30rh9atQ/pzygFQPaZo=";
+    url = "https://www.sndio.org/sndio-${finalAttrs.version}.tar.gz";
+    hash = "sha256-8wgm/JwH42nTkk1fzt9qClPA30rh9atQ/pzygFQPaZo=";
   };
 
   nativeBuildInputs = lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
···
 
   enableParallelBuilding = true;
 
-  meta = with lib; {
+  meta = {
     homepage = "https://www.sndio.org";
     description = "Small audio and MIDI framework part of the OpenBSD project";
-    license = licenses.isc;
-    maintainers = with maintainers; [ Madouura ];
-    platforms = platforms.all;
+    license = lib.licenses.isc;
+    maintainers = with lib.maintainers; [ Madouura ];
+    platforms = lib.platforms.all;
   };
-}
+})