4.0.0 org.apache.maven repoclean 1.0-SNAPSHOT Maven v3-to-v4 Repository Cleaner plexus plexus-container-default 1.0-alpha-3-SNAPSHOT compile plexus plexus-mail-sender-api 1.0-alpha-1-SNAPSHOT compile plexus plexus-mail-sender-simple 1.0-alpha-1-SNAPSHOT compile classworlds classworlds 1.1-alpha-1 compile org.apache.maven maven-artifact 2.0-SNAPSHOT compile org.apache.maven maven-model 2.0-SNAPSHOT compile junit junit 3.8.1 test