info: shifting JDK major versions in build pipeline

[ohbus]

Why do we setup JDK 8 after setting up JDK 11 in the pipeline.

And again we setup JDK 11 at the end.

It would be great if somebody can provide the explanation of this behavior in the build as this is not expected nor a good practice.

If there is any module like example-projects/example-project that needs to be tested with different JDKs and can be done with the help of matrix builds.

I can help setup this build to make it more streamlined.

[ohbus]

As a matter of fact the sonar analysis is being done on JDK 8 and SonarCloud has dropped support for running analysis using JDK 8.

We will need to upgrade to JDK 11 eventually.