Make it run with JAVA 11

[TobiasNx]

@blackwinter I checked the script.

I was not able to build fatJar with JAVA 8 without the adjustments in 0ebcd5f
With the adjustments I was able to create metafacture-solr-0.3.0-plugin.jar

Interestingly I was able to use the created metafacture-solr-0.3.0-plugin.jar as plugin with the new runner of release 8.0.0 after adjusting he example workflows 1edd6af

After upgrading gradle and java and the dependencies to the status in core c345278
I was not able to build metafacture-solr-0.3.0-plugin.jar
The process runs into the following problem:

$ bash gradlew test fatJar

[Incubating] Problems report is available at: file:///home/tobias/git/metafacture-solr-plugin/build/reports/problems/problems-report.html

FAILURE: Build failed with an exception.

* Where:
Build file '/home/tobias/git/metafacture-solr-plugin/build.gradle' line: 30

* What went wrong:
A problem occurred evaluating root project 'metafacture-solr-plugin'.
> Could not set unknown property 'archiveName' for task ':fatJar' of type org.gradle.api.tasks.bundling.Jar.

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to https://docs.gradle.org/8.14.4/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD FAILED in 6s

[blackwinter]

Since you upgraded the Gradle version, you have to replace archiveName with archiveFileName (see documentation).

[blackwinter]

Depends on your environment. Ideally, it would have been better written as ./gradlew. But since the Gradle wrapper scripts weren't made executable, you have to specify the script interpreter explicitly.

[TobiasNx]

Thanks. I have no idea how to adjust this.

[TobiasNx]

@blackwinter could you have another look?