xmr-stak: 2.3.0 -> 2.4.3

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/xmr-stak/versions.

These checks were done:

- built on NixOS
- ran ‘/nix/store/xdp6rb1bvdmpkd77vbqq8dq175dfvrvl-xmr-stak-2.4.3/bin/xmr-stak -h’ got 0 exit code
- ran ‘/nix/store/xdp6rb1bvdmpkd77vbqq8dq175dfvrvl-xmr-stak-2.4.3/bin/xmr-stak --help’ got 0 exit code
- found 2.4.3 with grep in /nix/store/xdp6rb1bvdmpkd77vbqq8dq175dfvrvl-xmr-stak-2.4.3
- directory tree listing: https://gist.github.com/ba044f08ae439ad36ac7e143f14e0fb0

pkgs/applications/misc/xmr-stak/default.nix

@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   name = "xmr-stak-${version}";
-  version = "2.3.0";
+  version = "2.4.3";
 
   src = fetchFromGitHub {
     owner = "fireice-uk";
     repo = "xmr-stak";
     rev = "${version}";
-    sha256 = "1iisy73pi4xx3vmqvy6whdzb566jqyjx4pdyx0g35qjj8giflpc8";
+    sha256 = "0plks4yyd9gjnfg7sfsgsvdgczkbghf5xjwb8bzv01f0fndn10r1";
   };
 
   NIX_CFLAGS_COMPILE = "-O3";