yang-maven-plugin-it hardcodes the version of the yang-maven-plugin to use, this break release process

In the file:
yang/yang-maven-plugin-it/src$ git log test/resources/test-parent/pom.xml

the it-project.version property hard code the version of the yang-maven-plugin to use to a -SNAPSHOT version. When the yangtools project is released that property is not updated because the POM file is part of a test resource not of the actual POM hierarchy. So release fails.
The appropriate approach would be to somehow retrieve the version of the yang-maven-plugin to be tested by yang-maven-plugin-it from the reactor.