starter-kit branch does not compile

[mikol4j]

Issue type

I'm submitting a ... (check one with "x")

• [*] bug report
• [ ] feature request
• [ ] question about the decisions made in the repository

Issue description

Current behavior: code does not compile at all on branch starter-kit

Expected behavior:

Steps to reproduce:

just download fresh version of code and try to run it Related code:

Failed to compile.

src/app/@core/utils/ripple.service.ts:2:37 - error TS2307: Cannot find module '@angular/material/core'.

2 import { RippleGlobalOptions } from '@angular/material/core';
                                      ~~~~~~~~~~~~~~~~~~~~~~~~
src/app/@theme/theme.module.ts:3:33 - error TS2307: Cannot find module '@angular/material/core'.

3 import { MatRippleModule } from '@angular/material/core';

[seyfer]

it is very outdated, this is why