haskellPackages.hnix: small refactoring of overrides

pkgs/development/haskell-modules/configuration-common.nix

@@ -240,10 +240,10 @@ self: super: {
   # 2020-06-05: HACK: does not pass own build suite - `dontCheck`
   # 2022-06-17: Use hnix-store 0.5 until hnix 0.17
   hnix = generateOptparseApplicativeCompletion "hnix" (dontCheck (
-    super.hnix.override {
-      hnix-store-core = hnix_store_core_0_5_0_0;
-      hnix-store-remote = hnix_store_remote_0_5_0_0.override { hnix-store-core = hnix_store_core_0_5_0_0; };
-    }
+    super.hnix.overrideScope (hself: hsuper: {
+      hnix-store-core = hself.hnix-store-core_0_5_0_0;
+      hnix-store-remote = hself.hnix-store-remote_0_5_0_0;
+    })
   ));
   # Too strict bounds on algebraic-graphs
   # https://github.com/haskell-nix/hnix-store/issues/180