nixpkgs: afl 1.56b -> 1.57b

Signed-off-by: Austin Seipp <[e-mail]>

pkgs/tools/security/afl/default.nix

···
 
 stdenv.mkDerivation rec {
   name    = "afl-${version}";
-  version = "1.56b";
+  version = "1.57b";
 
   src = fetchurl {
     url    = "http://lcamtuf.coredump.cx/afl/releases/${name}.tgz";
-    sha256 = "1nagd9ycj0i1h7kx2pz07fpwy4b528inmc9hj7226qiid0bynsh4";
+    sha256 = "05dwh2kgz31702y339bvbs0b3ffadxgxk8cqqhs2i0ggx5bnl5p4";
   };
 
   buildPhase   = "make PREFIX=$out";