pcb: 4.2.2 -> 4.3.0

pkgs/applications/science/electronics/pcb/default.nix

···
 
 stdenv.mkDerivation rec {
   pname = "pcb";
-  version = "4.2.2";
+  version = "4.3.0";
 
   src = fetchurl {
     url = "mirror://sourceforge/pcb/${pname}-${version}.tar.gz";
-    sha256 = "0pbfyfadbia1jf9ywkf02j8mfdh8c3mj390c2jdqnl70vcdszvhw";
+    sha256 = "sha256-roUvRq+Eq6f1HYE/uRb8f82+6kP3E08VBQcCThdD+14=";
   };
 
   nativeBuildInputs = [