angularjs - How to create a custom build on angular bootstrap using an old version? -

currently on website possible create custom build using newest version of angular bootstrap: https://angular-ui.github.io/bootstrap/. wanted know if there way create custom build using old version (like 0.12.1)?

1. go github page of project, 'gh-pages' branch of 0.12.1 (already selected in link)
2. click on 'download zip'
3. once downloaded, extract folder zip file
4. navigate extracted folder
5. start static http server in folder (if have npm, localserver should trick)
6. open page in browser, et voilá!

this useful if want @ examples had 0.12.1 in official page