xmake: 3.0.2 -> 3.0.3 (#445502)

pkgs/by-name/xm/xmake/package.nix

···
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "xmake";
-  version = "3.0.2";
+  version = "3.0.3";
 
   src = fetchFromGitHub {
     owner = "xmake-io";
     repo = "xmake";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-GZ296Bn+jtJKPaqVLpyDgiYwrej8CDHIudkqNJ3KUfA=";
+    hash = "sha256-DXSqdiVw+40Ii1/j7SJ/SYoji3dLRYjhJTuAEN+6ekQ=";
     fetchSubmodules = true;
   };