org.pf4j pf4j-parent 2.0.0-SNAPSHOT 4.0.0 pf4j 2.0.0-SNAPSHOT jar PF4J Plugin Framework for Java org.apache.maven.plugins maven-compiler-plugin -proc:none org.slf4j slf4j-api 1.7.5 org.slf4j slf4j-log4j12 1.7.5 test com.github.zafarkhaja java-semver 0.9.0 junit junit ${junit.version} test org.mockito mockito-core ${mockito.version} test