ockam: 0.138.0 -> 0.157.0 (#434324)

pkgs/by-name/oc/ockam/package.nix

···
 
 let
   pname = "ockam";
-  version = "0.138.0";
+  version = "0.157.0";
 in
 rustPlatform.buildRustPackage {
   inherit pname version;
···
     owner = "build-trust";
     repo = "ockam";
     rev = "ockam_v${version}";
-    hash = "sha256-AY0i7qXA7JXfIEY0htmL+/yn71xAuh7WowXOs2fD6n8=";
+    hash = "sha256-o895VPlUGmLUsIeOnShjCetKoS/4x0nbEKxipEbuBu4=";
   };
 
-  cargoHash = "sha256-Mt/UFVFLZRrY8Mka4VFi6J2XjBjFsnJPi9tnBVZ6a5E=";
+  cargoHash = "sha256-hHbMMi4nuTORUPEKEo3OiQg7y12+cXHzUAkh3ApYx5s=";
   nativeBuildInputs = [
     git
     pkg-config