anchor.diff:    # Implementation ---------------------------------------------------------------------------------
   
     config = {
  +
  +    assertions = [
  +      # See comment above `homebrew.global.noLock` option declaration for why this is required.
  +      { assertion = cfg.global.noLock == null; message = "The option `homebrew.global.noLock' was removed, use `homebrew.global.lockfiles' in it's place."; }
  +    ];
   
       warnings = [
         (mkIf (options.homebrew.autoUpdate.isDefined || options.homebrew.cleanup.isDefined) "The `homebrew' module no longer upgrades outdated formulae and apps by default during `nix-darwin' activation. To enable upgrading, set `homebrew.onActivation.upgrade = true'.")
  
positive.code:         '';
        };
  
        brewfileLine = mkBrewfileLineOption;
      };
  
      config =
  
negative.code:         '';
        };
  
        brewBundleCmd = mkInternalOption { type = types.str; };
      };
  
      config = {
  