Testing the latest scanner changes. Still trying to configure an explicit persistence
unit, where only the listed annotated classes (and listed package-info) are included,
everything else should be ignored.
The PackageInfoArchiveEntryHandler will always add package names to DeploymentResources if
there is a package-info.java file in ANY scanned package.
This leads to problems further down in second pass, when trying to bind for example a
@FetchProfiles annotation found in a package-info will fail as the referenced persistent
class can't be found.
The solution seems to be to ignore the archive entry in PackageInfoArchiveEntryHandler
when ScanOptions#detectClasses is false. If I don't want annotated classes to be
detected, I probably don't want annotated package-info as well.