Protractor: Incorrect imports in lib/index.ts

• Typescript: 3.7, currently available as [email protected]
• Protractor Version: master

lib/index.ts incorrectly re-exports two types from plugins.ts:

import {PluginConfig, ProtractorPlugin} from './plugins';
export type PluginConfig = PluginConfig;
export type ProtractorPlugin = ProtractorPlugin;

The references in the type aliases should be circular, but in current versions of Typescript, are not. The correct way to write this is:

export {PluginConfig, ProtractorPlugin} from './plugins';

In Typescript 3.7 the current code will be an error. The beta is available as [email protected].

I'll create a PR shortly with the fix.