Hey @lukehutch, looks like 4.8.181 introduced a regression. 4.8.180 has Multi-Release: true in its manifest vs 4.8.181, which does not.

The upshot of this is that some tooling isn't recognising the module-info.class in the META-INF/9 folder within the Jar.

For the org.javamodularity.moduleplugin Gradle plugin, this means it correctly treats 4.8.180 as a module, with name io.github.classgraph, where as 4.8.181 is treated as an automatic module with name classgraph.