GreedyBear version 2.0 released

Almost four years have passed since the GreedyBear launch in 2021. Much has changed since then, and some of the underlying technologies require an update. That's why we are releasing a new major version of GreedyBear which comes with the most current versions of Django (5.2) and PostgreSQL (18). These changes will ensure our project remains greedy and up-to-date for years to come but require some manual intervention. You can find a detailed upgrade guide here.