Since vObject 3.1, a new CLI tool is shipped in the
This tool has the following features:
repaircommand to repair objects that are slightly broken,
colorcommand, to show an iCalendar object or vCard on the console with ansi-colors, which may help debugging,
convertcommand, allowing you to convert between iCalendar 2.0, vCard 2.1, vCard 3.0, vCard 4.0, jCard and jCal.
Just run it using
bin/vobject. Composer will automatically also put a
vendor/bin as well, or a directory of your choosing if you set
bin-dir setting in your composer.json.