nix/pkgs/just: bump version and build with naersk

naersk doesn't rely on a separate hash as it uses the cargo.lock
information.

nix/pkgs/just.nix

@@ -1,24 +1,26 @@
 { rustPlatform
 , stdenv
+, fetchFromGitHub
+, callPackage
+, bash
 }:
 
-  rustPlatform.buildRustPackage rec {
+let
-    name = "just-${version}";
+  naersk = callPackage (import (fetchFromGitHub {
-    version = "849cdcb37fb42feb5e8724ec9fb3b34027e0da4f";
+    owner = "nmattia";
+    repo = "naersk";
+    rev = "b3b328b088009972e6844f57c97807f6090fa004";
+    sha256 = "152fl2c174zisl2bcky7xspwhc2s8ys2qdv6nvfhqav5x1rbngbp";
+  })) {};
+
+in
+  naersk.buildPackage rec {
+    version = "5acc112a9749063a554e3626a6055bb88f093468";
+
     src = builtins.fetchGit {
       url = "https://github.com/casey/just.git";
       rev = version;
     };
-
+    doDoc = false;
-    cargoSha256 = "0awfq9fhcin2q6mvv54xw6i6pxhdp9xa1cpx3jmpf3a6h8l6s9wp";
-
     doCheck = false;
-
-    meta = with stdenv.lib; {
-      description = "Just a command runner ";
-      homepage = https://github.com/casey/just;
-      license = licenses.unlicense;
-      maintainers = [ ];
-      platforms = platforms.all;
-    };
   }