v3.0.0-rc.4

Reverted changes introduced in rc2, which caused a mayor breaking change in the case of requesting the library via jsdelivr CDN with a particular file name. This breaking change was not intentional.

The problem was that we've been advertising the following link in the readme on the master branch:

https://cdn.jsdelivr.net/npm/js-cookie@rc/dist/js.cookie.min.js

while the respective change had changed that file name in the distribution to js.cookie.umd.min.js.

Nonetheless, we advise to always use the latest stable version in production environments.