It seems that XMLUnit 2 still supports Java 6. It would be good to migrate off of the abandoned version 1 to version 2. Migration guide is at https://github.com/xmlunit/user-guide/wiki/Migrating-from-XMLUnit-1.x-to-2.x It will involve some changes, but fortunately, we're not using too much of XMLUnit deeper APIs, so it should be mostly mechanical.
It seems that XMLUnit 2 still supports Java 6. It would be good to migrate off of the abandoned version 1 to version 2. Migration guide is at https://github.com/xmlunit/user-guide/wiki/Migrating-from-XMLUnit-1.x-to-2.x It will involve some changes, but fortunately, we're not using too much of XMLUnit deeper APIs, so it should be mostly mechanical.