Angular 9 / Ionic problem

[luciodamico]

Minimum configuration:
ng new timepicker
npm install @logisticinfotech/ionic-timepicker
npm install @ionic/angular
(add IonicTimepickerModule in app.module.ts)
ng build

Error:
ERROR in node_modules/@logisticinfotech/ionic-timepicker/lib/ionic-timepicker.component.d.ts:1:30 - error TS2724: Module '"C:/newapps/angular/node_modules/@angular/core/core"' has no exported member 'Renderer'. Did you mean 'Renderer2'?

1 import { OnInit, ElementRef, Renderer } from '@angular/core';
~~~~~~~~

node_modules/@angular/core/core.d.ts:5763:31
5763 export declare abstract class Renderer2 {
~~~~~~~~~
'Renderer2' is declared here.