/**
 * Four denominator bugs landed in one day (a migrations run reporting on three of four files, a
 * plan check printing `PASS — 0 plan(s)` over twenty-one), each green because the tool published
 * the numerator and nobody the denominator. So every gate writes this, and the write throws, with
 * no file created, unless `considered === read + refused.length + excused.length`.
 * `refused` is the tool unable to read the thing; `excused` is the thing legitimately exempt.
 */
export type EnvelopeEntry = {
    path: string;
    reason: string;
};
export type ReportEnvelope = {
    considered: number;
    durationMs: number;
    excused: EnvelopeEntry[];
    findings: unknown[];
    read: number;
    refused: EnvelopeEntry[];
    tool: string;
    version: string;
};
export declare const ENVELOPES_DIR = ".geonosis/envelopes";
export declare const envelopePath: (root: string, tool: string) => string;
export declare class UnbalancedEnvelope extends Error {
    constructor(message: string);
}
export declare const writeEnvelope: ({ envelope, next, root }: {
    envelope: ReportEnvelope;
    next: string;
    root: string;
}) => string;
export declare const versionOf: (moduleUrl: string) => string;