Broken dependencies for Angular 12

Bug:

Trying to install "@material-extended/mde": "3.0.3", With angular 12 and it breaks because of new deps added:

What is the expected behaviour?

Expected behavior is to do version up and not break old one and to work with Angular 12 version.

What is the current behaviour?

Breaks with Angular 12 version.

What are the steps to reproduce?

Have Angular 12 project and try to run npm i with "@material-extended/mde": "3.0.3", added in package.json

Which versions of Angular, Material-Extended, OS, TypeScript, browsers are affected?

"@angular/animations": "13.3.8",
"@angular/cdk": "13.3.7",
"@angular/common": "13.3.8",
"@angular/compiler": "13.3.8",
"@angular/core": "13.3.8",
"@angular/forms": "13.3.8",
"@angular/material": "13.3.7",
"@angular/material-moment-adapter": "13.3.7",
"@angular/platform-browser": "13.3.8",
"@angular/platform-browser-dynamic": "13.3.8",
"@material-extended/mde": "3.0.3",

devDependencies: "@angular-devkit/build-angular": "13.3.5", "@angular-eslint/eslint-plugin": "13.0.1", "@angular-eslint/eslint-plugin-template": "13.0.1", "@angular-eslint/template-parser": "13.0.1", "@angular/cli": "13.3.5", "@angular/compiler-cli": "13.3.8", "@angular/language-service": "13.3.8", "typescript": "4.6.4",

joejordanbrown / popover