This is what happens between releases.
new: the namespace for the whole project has been moved to springcryptoutils.com.
Migration guide: a very simple search and replace in your projects will do the trick:
com.googlein the groupId)
spring crypto utils is now in maven central, so there's no extra repository to setup in the pom.
If you had previously setup our custom repository, you can safely remove it from your poms now as all previous versions have also been uploaded to central. There are no source code changes in this release.