Reactor Dependency Convergence

successAll projects share one version of the dependency.
errorAt least one project has a differing version of the dependency.
Number of sub-projects:3
Number of dependencies (NOD):0
Number of unique artifacts (NOA):0
Number of SNAPSHOT artifacts (NOS):0
Convergence (NOD/NOA):error 0%
Ready for Release (100% Convergence and no SNAPSHOTS):error Error
You do not have 100% convergence.
Dependencies used in sub-projects