/**
 * Minimal semver compare for plugin minServerVersion gating.
 * Accepts X, X.Y, X.Y.Z, with an optional pre-release suffix that compares
 * lexicographically against an absent suffix as "lower" per semver semantics.
 */
export interface ParsedVersion {
    major: number;
    minor: number;
    patch: number;
    pre?: string;
}
export declare function parseVersion(v: string): ParsedVersion | null;
/** -1 if a<b, 0 if a==b, 1 if a>b. */
export declare function compareVersions(a: string, b: string): number;
/** Returns true if `current` satisfies `>= required`. */
export declare function satisfiesMinimum(current: string, required: string): boolean;