interface CleanedVersion {
    version: string;
    hasReleaseCandidate: boolean;
    parsingError: boolean;
}
export declare class ChainSemanticVersion {
    semverString: CleanedVersion;
    /**
     *
     * @param info is a version string, starts with 'v' and followed by semver seperated by '. Example 'v4.0.1'
     *
     */
    constructor(info: string);
    supportsLeap3Features(): boolean;
    supportsLeap4Features(): boolean;
    private stripLeadingV;
    private stripReleaseCandidate;
    private getMajorMinorVersion;
}
export {};