Incompatibility with maven-enforcer-plugin version 3.0.0

[andersflemmen]

Maven-enforcer-plugin version 3.0.0 was recently released, but seems to be incompatible with version 2.1.0 of the scijava-maven-plugin because of conflicting versions of the maven-dependency-tree dependency.

Any chance you could upgrade maven-dependency-tree to version 3.1.0?

[ctrueden]

@andersflemmen I would love to, but we encountered problems using the 3.x dependency-related Maven libraries. If I recall correctly, we had to mix in some 2.x libraries as well, because functionality to walk the dependency tree was missing or broken. It was a mess, but that was years ago, so maybe the situation is better now. @hinerm Do you remember the details?