import type { RuntimePlugin, PluginConfig, ExecOpts, ExecResult } from '../../core/types.js';
export declare class RubyRuntime implements RuntimePlugin {
    name: string;
    version: string;
    type: "runtime";
    language: string;
    extensions: string[];
    init(_config: PluginConfig): Promise<void>;
    destroy(): Promise<void>;
    detect(): Promise<boolean>;
    execute(code: string, opts: ExecOpts): Promise<ExecResult>;
}
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