Merge #31853: nettle: 3.3 -> 3.4

pkgs/development/libraries/nettle/default.nix

···
 { callPackage, fetchurl, ... } @ args:
 
 callPackage ./generic.nix (args // rec {
-  version = "3.3";
+  version = "3.4";
 
   src = fetchurl {
     url = "mirror://gnu/nettle/nettle-${version}.tar.gz";
-    sha256 = "07mif3af077763vc35s1x8vzhzlgqcgxh67c1xr13jnhslkjd526";
+    sha256 = "150y8655h629wn946dvzasq16qxsc1m9nf58mifvhl350bgl4ymf";
   };
 })