build(ci): build using a java 11 toolchain #4927
Merged
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Note this is not yet changing the compatibility level. This is setting up the build environment to make sure it can use java 11 first.
As this changes only the Jenkinsfile, it has no impact on local development environments. Our guide for setting up a development workspace has already recommended using Java 11 for a while now.
Requires
Because modules depend on engine, I expect things will go smoother if the module-building environment is Java 11-enabled before we start publishing Java 11 engine builds.