The LiquibaseTask is a generic task for liquibase commands that don't require extra command parameters. You can run commands like updateSQL, validate or updateTestingRollback with this task but not rollbackToDateSQL since it requires a date parameter after the command.
This is a read-only split of https://github.com/phingofficial/phing/tree/main/src/Phing/Task/Ext/Liquibase.
Please report issues and send Pull Requests in the main Phing repository.