import { bunyan } from '@expo/logger';
import { SpawnResult } from '@expo/turtle-spawn';
interface FastlaneOptions {
    logger?: bunyan;
    envs?: {
        [key: string]: string;
    };
    cwd?: string;
}
interface FastlaneResult {
    err?: Error;
    stdout: string;
    stderr: string;
}
declare function runFastlane(fastlaneArgs: string[], { logger, envs, cwd }?: FastlaneOptions): Promise<SpawnResult>;
declare function runFastlaneSafely(fastlaneArgs: string[], logger?: bunyan): Promise<FastlaneResult>;
export default runFastlane;
export { runFastlaneSafely };