throw new InvalidObjectException("Use ManualSerializationProxy");
    }
  }

  // TODO(cpovirk): Make this final (but that may break proxies).
  static class LocalLoadingCache<K, V> extends LocalManualCache<K, V>
      implements LoadingCache<K, V> {

    LocalLoadingCache(

display: list-item; // Add the correct display in all browsers\n  cursor: pointer;\n}\n\ntemplate {\n  display: none; // Add the correct display in IE\n}\n\n// Always hide an element with the `hidden` HTML attribute (from PureCSS).\n// Needed for proper display in IE 10-.\n[hidden] {\n  display: none !important;\n}\n","/*!\n * Bootstrap v4.6.2 (https://getbootstrap.com/)\n * Copyright 2011-2022 The Bootstrap Authors\n * Copyright 2011-2022 Twitter, Inc.\n * Licensed under MIT (https://github.com...

var(--#{$prefix}dropdown-padding-y) var(--#{$prefix}dropdown-padding-x);\n  margin: 0; // Override default margin of ul\n  @include font-size(var(--#{$prefix}dropdown-font-size));\n  color: var(--#{$prefix}dropdown-color);\n  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)\n  list-style: none;\n  background-color: var(--#{$prefix}dropdown-bg);\n  background-clip: padding-box;\n  border: var(--#{$prefix}dropdown-border-width) solid var(--#{$prefix}dropdown-border-color);\n...

display: list-item; // Add the correct display in all browsers\n  cursor: pointer;\n}\n\ntemplate {\n  display: none; // Add the correct display in IE\n}\n\n// Always hide an element with the `hidden` HTML attribute (from PureCSS).\n// Needed for proper display in IE 10-.\n[hidden] {\n  display: none !important;\n}\n","/*!\n *   AdminLTE v3.2.0\n *   Author: Colorlib\n *   Website: AdminLTE.io <https://adminlte.io>\n *   License: Open source - MIT <https://opensource.org/licenses/MIT>\n */\n/*!\n...