@Override
  @NotNull
  public Collection<? extends IdeaPlugin> getVariants(final @NotNull ConvertContext context) {
    Collection<IdeaPlugin> plugins = getAllPluginsWithoutSelf(context);
    return ContainerUtil.filter(plugins, NON_CORE_PLUGINS);
  }
@Override
  @NotNull
  public Collection<? extends IdeaPlugin> getVariants(final @NotNull ConvertContext context)