After update of pom to JasperReports-6.7.0 JasperStarter shows different version number for JasperReports - comming from the jar file:
I confirmed the following:
META-INF/MANIFEST.MF say 6.6.0
META-INF/maven/net.sf.jasperreports/jasperreports/pom.* say 6.7.0
So I initially suspected this to be a packing issue at source. But I just noticed the pom.xml says:
Upstream has confirmed this is a packaging-ony issue, previously reported and discussed on the github tracker here. It is clear that the JARs are 6.7.0 content with incorrect metadata, so I believe this issue can be resolved.