GitHub Action to install Angular CLI with optional version selection. The action now caches the npm cache to speed up subsequent runs.

- name: Install Latest Angular
  uses: actions/angular-github-actions

You can also specify the version

- name: Install Angular 12.2.7
  uses: actions/angular-github-actions
  with:
    version: 12.2.7

• cli-version – the installed Angular CLI version

Caching for the npm directory is enabled by default to optimize your workflow.