import type { UpdateArtifact, UpdateArtifactsResult, Upgrade } from '../../types';
export declare function getNewConstraint(dep: Upgrade<Record<string, unknown>>, oldConstraint: string | undefined): string | undefined;
export declare function updateArtifacts({ packageFileName, updatedDeps, config, }: UpdateArtifact): Promise<UpdateArtifactsResult[] | null>;