>Using two digits won't fix anything
Well, if one module depends on "jre9 and another depends on jre10",
then jre9 will be used by Maven.
Another issue: maven badge would display wrong version.
https://maven-badges.herokuapp.com/maven-central/org.postgresql/postgresql/badge.svg
>looks odd compared to how JRE versions are generally referred.
This is true.
Vladimir
