Make the build fully compatible with JDK11

Description

I.e. fix everything we have to so that we don't need to skip any tests, and run JDK11 builds regularly in CI.

Hibernate Search itself works well with JDK11, but some components we integrate with do not, as well as some build tools, and that's what this ticket is about.

Environment

None

Status

Assignee

Yoann Rodière

Reporter

Yoann Rodière

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Priority

Major
Configure