text: 'use strict';
  const packageJson = require('package-json');
  
  const pkgVersions = async packageName => {
  	const {versions} = await packageJson(packageName, {allVersions: true});
  	return new Set(Object.keys(versions));
  };
  
  module.exports = pkgVersions;
  // TODO: Remove this for the next major release
  module.exports.default = pkgVersions;
  