"Ausweißapp2" out-of-date. Need help getting CI working again.

Hello Everybody, I just wanted to inform you that the "Ausweißapp2" (https://gitlab.com/fdroid/fdroiddata/-/blob/master/metadata/com.governikus.ausweisapp2.yml) is quite outdated. I did not manage to succeed in getting the build to work in the current environment (seems like the install of Java or sdkmanager is broken (https://gitlab.com/Swiftb0y/fdroiddata/-/jobs/4756028465)). I'd appreciate guidance or pointers. Thank you.