import { GitHubClient } from '../../types/github-client';
import { GitHubAction } from '../../types/github-action';
import { ActionUpdate } from '../../types/action-update';
import { UpdateStyle } from '../../types/update-style';
/**
 * Check for updates for GitHub Actions.
 *
 * @param actions - Array of GitHub Actions to check.
 * @param token - Optional GitHub token for authentication.
 * @param options - Additional options (e.g., include branch refs, shared
 *   client).
 * @returns Array of update information.
 */
export declare function checkUpdates(actions: GitHubAction[], token?: string, options?: {
    includeBranches?: boolean;
    client?: GitHubClient;
    style?: UpdateStyle;
}): Promise<ActionUpdate[]>;