Parameterized Java version inconsistent with CD workflow

[basil]

In jenkins-infra/github-reusable-workflows#31 it was discussed whether to make the Java version a parameter or to just use a modern version as an internal implementation detail, with a decided preference for the latter. This repository's choice of a parameterized value is inconsistent with that decision.

[daniel-beck]

Would #30 address this request? Or is the request to remove the ability to specify the version entirely?

[basil]

I meant inconsistent on an API level. Inconsisency on an implementation level is far less important.