v3.0 alpha-1

This is an early release of version 3.0 of acro – published for pre-tests only.

If you want to test the new version use\usepackage}[version=3]{acro}. With version=2 or no option at all you get the old version of acro. Using \usepackage}[version=3,deprecation]{acro} is supposed to give as much meaningful warnings and errors as possible.