ccache: 4.6.1 -> 4.6.2

pkgs/development/tools/misc/ccache/default.nix

···
 
 let ccache = stdenv.mkDerivation rec {
   pname = "ccache";
-  version = "4.6.1";
+  version = "4.6.2";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-XcelGBb5bRLZKSbtC2J40d6CsSF/ZF3eJW0UXe1Y40A=";
+    sha256 = "sha256-vffJsFMSN0ARjn8QgLiKaaLiLnfyhcHOuQ1N3AkvVbA=";
   };
 
   outputs = [ "out" "man" ];