import { Registrar } from '../../extension-points/registrar';
import { Plugin } from '../../extension-points/plugin';
interface DepTreeNode {
    key: string;
    package_name: string;
    installed_version: string;
    required_version?: string;
}
export interface DepTreeEntry {
    package: DepTreeNode;
    dependencies: DepTreeNode[];
}
export declare const pythonRegistrar: Registrar;
export declare const python: Plugin;
export {};