export declare const getEnv: (name: string) => string;
export interface RetryOptions {
    readonly attempts: number;
    readonly sleep: number;
}
export declare function withRetries<A extends Array<any>, B>(options: RetryOptions, fn: (...xs: A) => Promise<B>): (...xs: A) => Promise<B>;
export declare const log: (msg: string, ...other: any[]) => void;
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