cups: 2.4.16 -> 2.4.19 (and finalAttrs, strictDeps, structuredAttrs) (#514379)

pkgs/by-name/cu/cups/package.nix

@@ -23,15 +23,18 @@
   nixosTests,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "cups";
-  version = "2.4.16";
+  version = "2.4.19";
 
   src = fetchurl {
-    url = "https://github.com/OpenPrinting/cups/releases/download/v${version}/cups-${version}-source.tar.gz";
-    hash = "sha256-AzlYcgS0+UKN0FkuswHewL+epuqNzl2WkNVr5YWrqS0=";
+    url = "https://github.com/OpenPrinting/cups/releases/download/v${finalAttrs.version}/cups-${finalAttrs.version}-source.tar.gz";
+    hash = "sha256-ggmEsSpn+YcFeFquLdE0f+CsCXgoAB1Fg/9kV0rtY4k=";
   };
 
+  __structuredAttrs = true;
+  strictDeps = true;
+
   outputs = [
     "out"
     "lib"
@@ -183,4 +186,4 @@ stdenv.mkDerivation rec {
     maintainers = [ ];
     platforms = lib.platforms.unix;
   };
-}
+})